I've been through this before. Power matching sounds sensible, but you'll be better off getting an amp that puts out 100-200 more watts RMS, and then tuning it properly. Most people have the tendency to say "oh hey my subs and amp match power, i'll crank them all the way up, that should work." On the other hand, not all units produce what they say they do. If you get a multi-meter and tune it, you can get a pretty accurate idea of what you're putting out and safely give the subs the power they need.
I'm running 4 kicker comps that take 150rms each as well, on a single 1000w RMS monoblock d class amp. 150x4 = 600, i have 400 watts there that are not being used, BUT i have my setup tuned properly. Before that I had 2 of those subs and a 300w RMS amp and the amp just **** on me.