
I've become somewhat bored with my two Hertz 10" subwoofers, and I'm therefor looking for something a little bit bigger i can "squeeze" into my boot.
Both the RSD 12" and the RSDC 12" has caught my attention.. The RSD because of it's good reviews and the RSDC because of the even better ones. But I still have a couple of questions, or perhaps they're more general wonderings at that...

Is the Competition worth the extra cash? I'm considering buying two and run a 60-65 liter (2.1-2.3 ft³) or so cabinet, sealed. So I'm wondering, would I be better off buying two RSD's (they're low priced in comparison to the comp.) or one Competition?

The price of the two subs are at such levels (here in norway at least) that I can buy two RSD's for the price of one Comp. But price isn't everything, I guess...
Any words of advice for a guy who wants a bit more punch and clarity?
PS: I listen to all kinds of music, though it doesn't necessarily consist of too much classical, jazz or blues when I'm driving.
Edit: And I'm sorry if this topic has been well discussed earlier. I just wasn't capable of finding a relevant thread.