my new revised stereo setup good?

I decided to abandon the whole "stealth mode" setup on my Escalade and use some gear I already have as well. I have come up with this setup so far and would like opinions on how you guy's think this setup would sound overall...

• Head Unit - Pioneer AVIC-F900BT (Got it)
• Amplifier - Directed 450d5 5 Channel Class AB / D (50 wrms x 4 ch @ 2 ohms Class AB for highs & 250 wrms x 1 ch @ 2 ohms Class D for sub) (Got it)
• Door Speakers / Mids & Highs - Infinity 6022i (60 wrms 2 ohms, 6.5") for front and back doors. (Need to get)
• Bass / Lows - Ultimate 15" 220 wrms dual 2 ohms (110 wrms per coil) x 2 in a sealed box (Got it). (Subs will be wired in parallel to 1 ohm then in series to make 2 ohms, which would make them very safe from burning out, for the 250 wrms from the amp)

I figured I might as well use what I already have with a small addition of the newer door speakers and save some money as well. Sooooo, what do you guys think of my setup??

Thanks in advance!

Mo

Infinity speakers are ok at best, dont know a thing about ultimate subs.

a 15" woofer that's only rated at 220 RMS? If you're wanting something that's going to boom, that's a pretty under-powered system. Infinity is like just about any other brand, their lower end product line is good, but not great. I've owned the Reference 6022i's, they sound pretty good with an amp on them. However, if you're looking for something better in the Infinity line, a set of Kappas or, if you've got some money, the Kappa Perfects (components if you can get your hands on them) .