I love them. Handle awesome. Maybe not so great in rain but stil very good tyres. I still run them on the front everyday.
They are a medium compound so last longer than 2 months on the road, but they still aren't great as far as lasting long.
Down sides are: wear time (compared to normal road tyres, if you care), road noise (not that it matters). Ive got a sidewall buldge in two of them from using on the road. Stiff sidewall in conjunction with mean potholes...
Recommend them but if you arn't going to circuit race it and your going to slide them up, i'd go for cheaper sime's or similar on the rear and maybe the A539's or A048's on the front.
Go with whatever you want dude, just make them fit well