The one time I needed to get out of it I was able to just by saying that I had to work. Every other time I have served. However, I think that part of the reason that our justice system sucks is because intelligent people like us find ways to get out of serving on a jury. Would you have awarded millions to an idiot who spilled coffee on herself?
I consider it part of my responsibility as a citizen who doesn't want to stand by and watch the decline of my county, to serve on juries when called.
Should they compensate us for the days off work? Meh, I can debate both sides of that arguement, but the logical side of me says that this service is part of living in a free society, and really, how often are you called to serve?
edit: If you really want to get out of it and can't, just show up and do something just shy of contempt of court and you'll not get selected anyway