I didn't know where else to post this, but know y'all are the folks to ask. Forgive my ignorance, but do all bluray drives allow you to burn DVDs? I'm getting close to buying a new laptop and all help is appreciated. I want an i7 processor, bluray drive that'll let me rip a BD onto the HD. I don't game on computers but I'm looking for a laptop that's fast as possible and "futureproof" as possible to last me the next 5 yrs or so. If I could wirelessly send video and audio to HT, all the better but not a necessity as I'm sure there's something aftermarket I can get down the road to do that. Is there much of a difference btw 6gb and 8gb memory? Or a HD that's 5400rpm vs 7200rpm? Or Radeon HD 6490M vs 6770M graphics card? Also looking to keep it under a grand if possible. I was able to build an HP for under a grand and wondered if it was a good buy or not. I know nothing about computers other than it's time for a serious upgrade. Thanks in advance.