Thanks for the quick response! I have a Klipsch 2.1 for my PC that I really enjoy. I am not an Audiophile by any means so I really don't have a whole lot of preference. I have not heard the above speakers, but I am not sure where I would be able to go listen to them.
I am in Omaha, NE - so there really aren't a ton of options.
Anyway, as far as receivers go - I haven't got a clue what I do or do not need. I heard that the audio quality on the 607 was phenomenal for the price, and I like how many HDMI ports it has.
I will be using this system for Music (rock/metal), Watching blu-rays on my PS3, and gaming on my PS3, 360 and Wii. I like the upconverting option but its definitly not my reason for buying.
Thanks for the help! And I love your dog! I have a Great Pyrenees so big white dogs are my cup of tea. Haha.