Gingher rotary cutter for like 16 bucks on Amazon. It is normally $70 and for all you lefties out there, the right handed one was $45! I guess there are some perks to being in the 10th percentile of handedness. My grandmother got me a pair of Gingher left handed scissors a few years back and they have been amazing, I can't wait to try this thing out!
Update: This thing is amazing! I am in love, I can't stop gushing about it to anyone who will listen. For one, it came in a super cute Gingher tin and I am a sucker for packaging. For my first project I was cutting upholstery fabric and this thing cut thorugh it like butter, I didn't even have to apply alot of presure. I am very pleased with this purchase.