Thanks for the replies. I do frequent audio forums, hence me "need" for the PC12+, which I don't regret one bit. A huge improvement, well more than huge, compared to the overpriced Def Tech sub it replaced.
Lot to think about, so I'll step back and take some time to mull things over. Chew on your advice. I'd hate to want to upgrade in a year, again. So maybe by the end of the month there will be some good sales and I'll have figured things out better.
Mahalo nui loa!