Without a doubt the pb10...but that's an exorbitant amount of money for that sub that I am not willing to pay.
Yes, prices are so friggin high for decent models no matter if I import directly or buy locally

So as you say... even the SVS PB10 might not be worth it at that cost right?
I have cheaper choices available locally but It's so difficult to choose since good & honest reviews are scarce. Most forums will of course recommend SVS, Outlaw, HSU etc. Of course, the purchase price for me will be crazy here so I am not sure if I should pull the trigger.
These are locally available choices.
Paradigm : PDR-12 - $559
AE : AEGIS NEO-SUB - $609
KLIPSCH : RW-10d - $637
Paradigm : DSP-3100 - $680
ENERGY : S10.2 - $715
KLIPSCH : RW-12 - $778
Paradigm : DSP-3200 - $870
AAD : SD-10 - $456
There's also Velodyne / B&W but these will cost an arm+leg+liver.