I really like the NANO. For $299 GC blowout, they offer incredible stereo with little setup. I think the cubes (mono) on the woofer is perfect too.

The 150s crackle at any hint of bass, but are nice other than that.
_________________________
Yamaha 920 / Yamaha DGX-670 / Maui 5 Go (2) / Senn e935 / Sony C80 / Tascam DP24sd / ATEM Mini Pro switcher (studio)