I wanted a stroker since they came out in mid 90 lol i finallly got the 2005 model now i want the pro lol it suppose to be a descent sq sub in a sealed box the freq only is 36hz though so ill be missing some low end. So as much as everyone here likes re ill stick with the stroker never have had real problems with cerwin vega subs used since i was 16. So still got to decide on keeping or getting the pro lol plus pro ported is 3 cubes where regular is about 5 cubes and haveing a 95 eclipse that 3 cubes look nice lol. ive heard the same about the image dynamics.