The older Megs ones take an age to break down via DA. The newer ones (105 and 205) are a lot better, but they offer too much, and not enough cut, respectively.
Depending on how back your car is, I'd probably recommend getting a Menzerna kit of 3.02, 203S and PO85RE. Pads wise, the Sonus ones are great to learn with. The Menz ones cut better, but they don't like DA's and become brittle and break up quite quickly.