Hey All I have one (1) mint condition Crystal Vision VPS-1 comb filter for sale. This is an incredible addition to anyone's home theater where composite video connections are still used (ex. laserdisc, VHS). It is a 2D filter that eradicates dot crawl and can also streamline your video switching duties with automatic input detection. You can connect two (2) composite and two (2) S-video connections (S connections are passthroughs) to a single S-Video input. The VPS-1 will detect and switch to the live input automatically. You can also switch manually. Here are some links to reviews posted on the VPS-1: http://www.audiorevolution.com/equip/crystalvision/ http://www.soundstage.com/video/revequip/db02.htm http://www.hometheaterhifi.com/volum...talvision.html This unit comes complete with power adapter and original packaging. Asking US$349. Buyer pays shipping (to be determined based on destination and special requests for insurance, priority, etc.). Payment via bank drawn money order or PayPal. If you want to get the best out of your composite video sources and streamline your switching without upgrading your monitor this is a fantastic solution. If interested or have further questions please e-mail me.