FWIW
I used to run Bridgestones and swore by them.
Used to have them on my CBR 600 2000 model and then on the Bird when I part ex'ed the 600.
Had 6 pair of 020's on the bird and never had a problem with them even in the wet. Good feed back, good confidence level.
Then, on the advice of Pete changed to Avon St's.
I noticed a huge difference straight away, better feed back, more grip in the dry, good stability at any speed, but, in the wet, crap. I felt like the bike was ready to let go at even a modest lean angle.
Now I've gone over to Avon Vipers and if your read my reply to AVONS ROCK, you'll know how much faith I put in these tyres.
These are by far the best tyre I've ever had fitted to a bike. The only adverse comment I have about them is the lack of feed back. There's nothing. I get nothing telling me they are slipping or on the edge, they dont seem to have an edge!!. They just stick. Even in the wet, these are great, much sticky'er.
I'm not too sure about the milage I'll get from them, but time will tell. In any event who cares. If they stick and handle like they do it has to be worth it.
Pete, get me another pair lined up cause when theyre dead, I'll be sticking some more on. (unless Avon come up with something better of course.)
Buzz