What's missing is that nobody here knows what kind of speaker you like. Of course, it's also usual around here to recommend CDT and Rainbow before anyone has any sense whether those even work for the orginal poster.
So, I'd ask, have you tried listening to any speakers? Did you hear anything you like, anything you dislike? I'd try to get at least a rough idea what it is that you like before you buy anything.
That being said, if I were in the market for 5.25 comps, I'd get these while they're still available at this price:
http://www.cardomain.com/item/ADS39301
Of course, your taste may vary from mine. So, I'd recommend visiting some shops, listening to different brands and taking mental notes of what you like about the different sets and what you dislike. a/d/s would be perfect for someone who likes smooth highs and an uncolored sound. Someone who likes punchier mids with bright highs would be smart to go to the other end of the spectrum, Focal.
It's not as easy as "Get CDT EFs."
Unless, of course, you sell 'em. //content.invisioncic.com/y282845/emoticons/biggrin.gif.d71a5d36fcbab170f2364c9f2e3946cb.gif
Oh, maybe this for an amp:
http://www.cardomain.com/item/PPI48320