Just remember Drifter, even when you get the EP800 and you don't have it placed correctly in your room, you will still be disappointed.
A bad room/incorrect sub placement/out of phase, etc can kill your low end. Doesn't matter what sub you get.
Keep us posted and good luck!
M80's, QS8's, M22's, CHT SHO-10, Dual CHT SS-18.1's, Onkyo NR3008, Mitsubishi WD-73740