Have you had any trouble with your white or black Macbook?

The Apple store here in Seattle (University Village) tells me that I'm in the 1 percentile. I have had tremendous numbers of problems with the Macbooks. I started with a white one, first generation. It failed after 3 attempted major repairs in the first 6 months. Logic boards, topcases, memory, power units, etc. Mostly logic boards. They took the big step of replacing that one and admitting this was very unusual.

The problem continues... half the time the repairs were simply done wrong or they forgot to put a part back in properly. The other half, the equipment just fails after light use and I am no tough user. I take amazingly good care of this thing, neoprene case, cleaning, yada yada.

I am now on my THIRD macbook after the 2nd was also diagnosed as a lemon after multiple logic boards/etc. This 3rd macbook is on it's 3rd repair and I just got it back with a new topcase which has cracked (again) within a few weeks. Apparently from heat... I can't figure this one out.