Just finished up connecting my 950. I have the Def Tech 2000TL's for my fronts(has 15" subwoofer in each with choice of 2 low level rca in's - full range and LFE for the sub. Fronts are bi-amped 1 parasound 1500a for tweeters and 1 for midranges.Def Tech center with parasound 750a bridged,Def tech surrounds with another 1500a.Def Tech supercube 1.The supercube gets it signal fom the LFE output from the 950.Question..which would be the better...Making my fronts small and setting xover at 40 and connecting the rca to the LFE input of the Def Tech's (which I think would by pass the crossover in the Def tech's right?)to send the 40 straight to the sub. Or... Make front speakers large and connect rca to full range in and use the Def Tech's internal xover and make them true subs........Remember,I have the supercube 1 also...Boils down to, would my system sound better using my front stereo subs to run tighter and quicker by running the down to 40hz only or just making my entire system have 3 true subwoofers any input would be great thanks, Jeff