Do you have any old bookshelf speakers laying around you could use temporarily? At one point, before I got my Axioms, I used some old Infinity 2-way bookshelfs, and even some old Realistic (Radio Shack) Optimus bookshelfs in combination for my Centers/Surrounds, sounded pretty good until I got my Ax's

M80s VP180 4xM22ow 4xM3ic EP600 2xEP350
AnthemAVM60 Outlaw7700 EmoA500 Epson5040UB FluanceRT85