k-ski

Thanks for your input so far. From what I gather surrounds then sub. Right now I am able to have the fronts equally spaced from the tv and do have good center placement, which is my reason for neglecting the center. The system will be used for more music than movies. As is the system is more than adequate for my needs as far as music. Most of the movies that I watch are action, and make heavy use of both the surrounds and the sub. While watching with my current setup, I am having difficulty deciding what lacks the most, not feeling the explosions/rumble, or not hearing the flybys, bullets going by, etc. For those that have full setups, or dont, and are into action flicks, if you had to part with one component of your setup what would it be

I have recently purchased a pair of rf-35 and a denon avr-1804, with the intention of adding the surrounds/center/sub as time went on. I finally have some more money to spend (600 - 700) and could pick up either a pair of rs-35 or a sub, most likely svs pci20-39. I am torn on which option to take, so I am wondering what you think is more critical/valuable to a home theater, the sub or the surround. I am also wondering how the klipsch wdst surrounds sound if the listening position is against the same wall the the surrounds are mounted.