I'm considering purchasing a surround sound system for my entertainment center downstairs, but I need to know more before I make my decision. My reason for buying a surround system is so I can experience all my Dolby Pro Logic II-compatible GameCube games in full surround sound. However, whenever I look at the local stores (Wal-Mart, Sears, Zellers, etc.), I find the surround sound systems there are labeled only Dolby Pro Logic. This confuses me, as I would assume that newer systems would be Pro Logic II compatible, but when I ask the employees, they seem to have very little knowledge of what Pro Logic II is, beyond anything they know about Pro Logic (and I'm sure they assume PL II is a Pro Logic upgrade). So, I would like to know if I should keep looking until I can find a Pro Logic II receiver, or if the latest Pro Logic surround sound systems just incorporate PL II technology and would therefore be suitable for my needs. Thanks for any information you give me.