So, 30,000k service on the VFR and noticed the front tyre is getting low. Low as in it won't make it to the next service. I'm running BT021s front and rear and I've been pretty happy with them. They've lasted 12,000ks so far (including a stint to Phillip Island and back). The rear has more life left in it, however. So I'm chucking a few thoughts around and wondered if anyone had experience mixing a BT020 front with an older 021 rear? I could get both replaced (a preference I guess, but money is a bit tight after my Stator replacement adventure). Failing that, what do other VFR owners have on theirs? I did like the 021s, very nice tip in and grip. Any suggestions?