yeah man, the lower tire pressures on the track are to compensate for when they heat up. my bt002rs' aim for 32 hot, which turns out to be like 31/29 depending on how cold it is outside. normally i check pressures immediately after coming off a session on the track, and will do it until maybe the 1-2pm session.

id shoot for a little bit firmer than that for the street, mainly to firm up the steering. 34-36 max hot? ive done the high pressure thing to make sure wear is good, but crap, i hate how bad the traction is (on my old dunlop d220's or whatever at least). felt like running on wet concrete with jack purcells. running high pressures on my bt002rs' is pretty pointless. the carcass construction is pretty stiff already, and to stiffen them to that point is just wasting the available traction.

as far as what are good tires, i like the bt002rs (and have heard good things about the bt003rs) for "sport/performance" riding. its a shame wasting them as commuter tires, use bt016's or bt021's for that (the bt016's corner great tho, but they die out pretty quick if pushed hard). anyways, the 00xrs' are the street version of their dot race tires, different compound thats not susceptible to heat cycles and require less heat to get warmed up. these tires id say are great for newer track riders. if you ride hard on the street maybe pp2ct or bt016, my experience is with the bt016--dont see a real need for the bt00x tires, but they do feel great though, very solid carcass that improves feel tremendously.