Hey Harry
I've got a standard 01 mille. Before than had an 07 zx-10r. Much prefer the aprilia, the low and midrange is better, and that's where you use it on the road really. Also as you say, our roads are twisty and tight so having a good handling bike is fantastic! The bikes seem pretty easy to mod all in all. I haven't gone all out on mine yet (two kids at the mo) but will get there. Bought some carbon fiber for it, power commander, aprilia titanium can and eprom, 13mm rear master cylinder... It's done 74,000kms and still runs flawlessly...
-Mark