Also I am loath to take seriously anyone who thinks road riding on a TT bike will be like a road racing bike.
Then dont.
Nothing wrong with trying tho. I remember reading a bike magazine article involving strapping sidebags to a gsxr and a trip to germany and back. 180 mph sportsbike aint the ideal tourer but not nearly as bad as the rider initially anticipated. Each to their own I believe. For the topic, all im saying is its going to be difficult to find a decent road bike that cheap. I tried it once myself (a carrera valour from halfords) and things worked out very badly.