Figuring that I have noticed that Costco has it for 10 bucks less than bestbuy, I have bought the first three seasons from Bestbut because of the "free CD's" that came with it. But now I am starting to think its not worth it. I mean the Episode guide, tech manual and MP3 cd books were nice, but are they a "must have"?? I am thinking the next thing thats going to be "attached" to season 4 is something like one of the aweful early star trek games like Star Trek Klingon or BORG from Simon and Shewster (sp?) Yet there is no real way of knowing whats going to be part of the collection until its around the corner. What do you guys think?