Has anyone played through these together? I have 2 810s. I was thinking of selling one of the 810s & getting a 215 hoping that maybe it would produce some of the lower frequencies without sounding as stressed as the 810s do. I play Warwick corvette 5s through a Demeter HBP-1 & Crown MA-2400 into the 2 SVT 810E's. I need all of this volume in the band I'm in. I'm not super crazy about the sound from the cabs, but haven't been able to find any cabs that lean a bit more toward the Hi-Fi end that were able to get as loud as the 2 810's. Any thoughts?