..I have managed to get gps bable to open and have set it just as in your screen shot. I got a success message saying I had converted gpx to gpx. I then opened this gpx file in mapsource expecting it to me a route, but it wasnt, it was still a track.....erm...I know it's something obvious....erm....??

Now you have got me around this memory issue hopefully I am much happier with the unit...I can see that it can do what I was told it can do. I even had some success finding campsites near Meersburg just for fun my hitting find and pulling up the custom POI's I uploaded from the site Brock suggested...pretty neat really.
Ok...so what have I learnt so far?
A LOT!
This is basically the process I am following now for pre planning routes which may or may not be right(??) but seems to work for me

:
1) I use
www.bikeroutetaoster.com to plan out the rides. The line I draw on the map is called a 'TRACK'. I don't bother adding any waypoints or anything at this point.
2)I go to the summary page on BRT and save the TRACK of my ride. I then Hit the GPX icon and it saves this TRACK as a GPX file to my c drive where I have set up a folder specifically for my BRT .gpx files
3)I have installed Mapsource trip & waypoint manager on my PC (it came with the GPSmap 60Csx unit). I open this up and open the .gpx file I just saved. I see the TRACK line on the mapsource base map now, it looks like a row of black dots.
4) i then select the waypoint tool and place a waypoint (I use a green flag icon) at the start of the TRACK. I then place a red flag Way point marker at the end of the TRACK line. If it is a longer route I may place intermediate waypoint markers (at say each town i pass through for example).
5) I then select the routing tool and join up the Waypoint markers I just placed with a straight ROUTE line which is a delightful shade of vomit pink!
(I still need to figure out how to use GPSbabel to convert the TRACK into a ROUTE in one click, which is clearly a quicker and better option)
6) I then double click on the track window on the left of my screen to bring up the track properties box. here i can change the name of the TRACK. I am addeing a numeric reference to my TRACK names (i.e 1 Pub, 2, Home, 3 hospital, 4, Police station etc..)
7) Now this is the IMPORTANT part. Whilst in the track properties page I select 'filter' and ensure that it limits the Way points to a max of 250 (in my case) as the GPSmap 60CSx has a max of 1000 waypoint memory. Dont forget to select ok and have it run and reduce the waypoints.
8) I double click on the route icon on the left of my screen and change the name of the ROUTE (I use the same stoopid names as those I just gave to my tracks)
9) I then save this ROUTE as a .GPX file to a specific folder on my C drive called Mapsource ROUTES
10) with my GPS unit connected to the USB port of my PC (and recognised) I tell mapsource to send the .gpx ROUTE file to my GPS. This takes less than 2 seconds.I then re vist point 1) and plan and second ride and a third etc etc...an dfollow th eprocess back to this point. I then look in my ROUTES and my TRACKS icons in the GPS and see the stoopid names I gave my ROUTE and TRACK files in numeric order (because I will ride one a day in sequence hopefully).
I pull up ROUTE 1 PUB when I am in the Rose n' Crown and hit 'map'. I see a little black triangle (representing me on my bike) and off i go along the ROUTE I just programmed.
...well that is how I think it's working right now...I am sure there are other (better?) ways and I may have got something confused or wrong in this little summary still(??) as I have only just learn't it myself...with a LOT of help from my friends
