I just wanted to chat about it. All advice above noted, but I'm not getting a new bike, but a used one. The LBS have no used bikes anywhere. I've actually sat on a good few bikes in the shops, while I waiting for the c2w to happen. The sizing advice in the lbs has varied so much I was a bit wary of it tbh. But I'm buying used for now and not in a lbs, because they've no used stock. I'll wait till the new year to get new more expensive bike.
Anyway tried a large FCR 3 tonight, and it felt fine, in fact I'll have to raise up the saddle! Reach was good. I bought it anyway. I'll drop it in for a service and a tidy up to the local bike mechanic. From monday I'll be cycling most days, and I need a spare. I only started commuting on my old MTB (16yrs old) last year and while in great nick, I've just noticed when cleaning it, that theres rust under the paint in a few places. I've never noticed it before, so I guess its new.
TBH I didn't know what bike to get. Go for comfort, or just go for something a bit harder even a road bike.. So the FCR is a test to see how I get on. I'll in a few weeks, if I want a road bike or something softer. Used it wasn't expensive and if I don't like it I'll just sell it on for not much less then I bought it. Hopefully by the new year I'll have a better idea of what to get on the c2w.