Is Amiga CD32 one of the most interesting and worthwhile retro systems today?
The amiga scene has always been gigantic and the amiga CD32 scene has resulted in recent years in some tremendous improved re releases of many awesome games like the heart of the alien compilation. turrican anthology, sensible soccer anthology and tons more and besides that it can play pretty much every amiga 500 game and a lot of amiga 1200 games, meaning thousands of games in it's library! and many compilations have been released: http://unofficial-cd32-ports.blogspot.nl/
also just last year did the amiga scene find out about the power of the mysterious and legendary akiko chip (no commercial game ever made use of it) which has resulted in more than double the performance of the console, meaning many more improved releases could be coming. add to that that the system is region free and plays back-up cd's like a charm and you have a lot of bang for your buck imo.