Hi everyone, well, as you can see I have some decent components mixed in with some not-so-decent. I'm trying to decide where the next best upgrade path would be. I'm either looking at upgrading the source or going to a high quality subwoofer. I'm looking to spend between 3-450 on the source and roughly 200-300 on the subwoofer. Do you guys have any good ideas? Also, what are some of the weak links in my sytem (cables?). Any comments appreciated!

This is the best sounding system I've heard for the price, it really gives incredible imaging!