head unit options for 2002 convertible?

[Starr]

for the second time in 2 years, the cd got stuck and I have to ship it off to have the cd unstuck and unit fixed. $100+ each time. It's the 6 cd changer JBL. the subwoofer is also down and out, although I saw something about fixing the gasket- which is exactly what is wrong with it. Anyway, I searched the forums and couldn't really identify exactly what units would work and be easy to install for a handy but non-stereo knowledgeble person. Just wanted to check my options before I paid the $, again, for something that could happen again. I don't need top of line, but me and my kids love to listen to the stereo when zooming topless (you know what I mean) down the highway...