Tourist Trophy is a ride to the right side. I have to state that demo offers just the arcade mode physics, with TCS turned on. As you have to take into account all the knowlegdge of the tracks that we've mastered through GT series I just can't imagine the biss that final version will offer through the simulation mode.
Acceleration feels great with rear whell pushing the bike forward and screen trebbeling and then calming down after reaching certain speed. But as in real life, braking is the main part and you must brake very carefully. With "normal" brake you brake with front kit, and on L2 is the rear-brake.
Leaning in turn is the key to master because if you lean to much in low speed you'll fall. It's easy logic which works on the edge of your nerves and thumbs. In short - I've never felt so much thrill while riding a virtual bike.