Your bikes looking good,being a110kg 6'2 gorilla my self I can vouch for you that that riding position is very comfortable,although my foot pegs are not that far back, more in line with the swing arm. One thing I highly recommend is a stepped seat of some kind, you will be surprised how much effort you put into holding on with your thighs.
I have run the road riders front and rear for 2 + years now,exellent stability,850, but I reckon the steering was slow, changed back to a 325 19 this weekend and yes the steering was definitly slow, tram lines abit easier now unfortunatly