I'm currently using 5.1 speakers that came in a Sherwood Dolby Prologic HTIB set, which i bought on closeout 5 years ago. I think I paid about $285 for the whole package, just to give you an idea of the quality, since I don't know the model number. I upgraded the receiver 3 years back to a Dolby Digital Pioneer VSX-D509S, but I'm still suffering with the original speaker set. I'm now ready to upgrade my speakers, but with a very limited budget. Circuit City is selling the Onkyo SKS-HT510 speaker system for $200. I know these speakers aren't the highest quality, but I'm wondering if they're a worthwhile upgrade over my current set. Does this set include better speakers than would come with a cheap, entry-level HTIB system? Opinions please? Thanks.