Here's the deal: The Ultra is great...but after reading posts about the 16+ it got me wondering if I'm losing some "low end" capabilities. Should I: Keep the Ultra & Samson 700 for a total of $1285 or Ship it back & get the 16-46+ & Samson 1000 for an out of pocket of $1150? Will plugging a port or two on the Ultra powered by the Samson 700 solve the extension issue? Would I need to step up to a Samson 1000 to get the best output? BTW, I have a very large room...5000cf.