I'd recommend picking up the Gold Box set, its quite reasonably priced nowadays.
I love Twin Peaks, it's my favourite thing ever. I've seen the whole series 6 times (including FWWM), I've got the Gold Box set as well as separate S1 and S2 releases, plus two editions of FWWM. I've got the books (Secret Diary of Laura Palmer, My Life My Tapes and the Access Guide to the town), soundtrack cd's/records, I got a sealed copy of the Twin Peaks Murder Mystery Game for Christmas from my girlfriend, and she's taking me to Washington in 2013 for the Twin Peaks festIval as a 30th birthday present!
I bloody love Twin Peaks
