2 channel setup - Should I add a center channel or $1500 subwoofer?

This is an interesting thread that I missed the first time around.  I would have done both, perhaps buying used, or if new spend about $1K for the center channel because I do think it enhances dialogue and get a small sub for $500, and then upgrade as funds allow.  I wonder what the OP eventually did

Get two subs. You will never ever need a center if you sit in the middle. 

I have 2- pb 16 ultra svs after coming from 2-pb3000 , the differance  was not night and day , stick with pb3000's get the dual price and put on credit and get .02% back , there are a few times a year when they have crazy deals for pairs (new) , pb16 really not worth the xtra price ,the 3000's are the best bang for the buck hands down. Get the isolation feet and upgrade the power cables and your done. use the phantom center for all its worth until you get a decent center , and save some money and make your own Mogami speaker cables for a fraction of the price , I bought a track that wraps around my room with deadening curtains off amazon and I was shocked how that alone cleaned up the dialogue . reflections and echos will equal Muddy bass and unclear vocals even for a $1000 center. I've been to listening rooms where my system sounds better for a fraction for sure.