The 60's are very easy to drive being 8ohm. I owned some for 2 years. Any solid state AVR or seperates will have no problem. I would just purchase a unit that has the bells and whistles you want.

Just curious, any reason your not looking at an AVR like Denon, Yammy, HK, etc. with more power and better features?

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