Yep..I'm an Onkyo user as well.

Here is my setup:

Onkyo TX-DS787 receiver
Onkyo DV-M301 (301 DVD/CD changer player.....just lazy i guess)
M80's fronts, M50's Surrounds, VP100 CC, M2i's rear, PS-1000 Sub.

The Onkyo 787 has no trouble with this setup for HT use, which came as a pleasant surprise as some owners have had problems with the M80's and certain Onkyo receivers.