Running_on_M&T

living room is rectangular shape. outside wall is 17 ft, front wall is 15 ft with a bay window. interior walls are as follows. wall opposite of outside wall is 13 ft. structure wall opposite side of front is 10 ft. vaulted roof starts at 7.5 ft tall on bay wall and peaks at 10 ft on structure wall. diagonal opening to dining and hall is 6 ft opening. structure wall has opening of 26 inches height

I am looking at the Klipsch Reference Theater Pack 5.1 surround sound system offered at my local Costco for my first surround speakers. I also want to add a set of bookshelf speakers, R-41M's, to this system for a 7.1 surround system. it will be going in a small living room and connected to an Onkyo TX-NR686 I picked up pretty cheap at Best Buy. my budget for speakers isn't great. looking to hear any advice on this setup, if it will work? or any other ideas. thanks. -UPDATE- well I went a totally different direction after doing quite a bit of reading on these forums. not to mention I was able to find some really good prices online. here is what I currently have and what I am still waiting for in shipping. Klipsch R-51M front left and right Klipsch R-34C center Klipsch R-41M back surround Klipsch R-41M height (not sure if front or back yet) Klipsch R-100SW I power all of them with an Onkyo TX NR696 I am waiting for the R-41M's to be delivered so now to update my question, should I set up for 5.1.2 or go 7.1?