request of imput.

so - i live the xs series of yamaha. had an xs650 (stolen), now have an xs750 '77 and an 81 xs850 that i use for parts.

i commute about 70 miles a day on the 750, and it's a solid 65-85 rider. engine is a tank. *but*, i want to do more restoration work on it, and it's wheelbase and tire size leave a bit to be desired as a freeway commuter.

i'm looking for a new bike, and main interestes are smaller wheelbase w/ larger tires. any recommendations? i like doing my own repairs, and that's on eof the main considerations on a bike for me. i also want something that is water cooled and has a reputation for long engine life.

what do you guys think? any recommendations? current main interest is the triumph 900 thunderbird tripple (i like tripples :)