I got the Playmates one back when it came out. Their props were very hit and miss, but the three I feel they did the best with were the TNG tricorder, TNG season 3 phaser, and this beastie. It's scaled right, the proportions are right, and being hollow plastic that you can unscrew, it's wonderfully easy to work with. I honestly think I prefer it to the roddenberry.com replica, and am on the fence for the AA one. This is already hollow and set up for batteries, and I can accurize and superdetail it without cringing over cutting into something I paid a lot of money for. Which, being said, I have no idea how often they come up on the secondary market, or for how much, these days...