So I've been doing the track day thing more and more and running Dunlop Q2's and soon to be Q3's. Some people nex to me in the pis say that I need tire warmers and others say nah just give it 2 laps before ya hit it hard. Anyone have any comment as I know there are a few of us oldtimers in here that do track more regularly tha I do.

Then it may lead me to the next questions why are the Chicken\hawk ones soooo much more than the Pit Posse ones ? And will the less expensive ones work if used a few times a year ?