Hi , According to me BIC is overly hyped ...( No offense) .I have heard BIC F12 & PLII and all I can say I'm not impressed on the performance ( even with dual Sub). There are other better performing subs available for a little extra budget .But sure it may be VFM product for the beginners ,but not for a serious listeners.
FM rainbow song have made a very good decision on upgrading his Sub to SVS pb2000 .
Congratulations .
SVS is highly priced in our Country ,but their after sales service is top notch .