This has recently dropped in price by 84%. The cheapest on eBay is about $7.50 that I can see. It's probably really crap but for AU$1.44 shipped I think it's worth finding out! Only 13 of …
Rock USB Plasma Magic Ball (USB-PLBALL) for only $9.95 http://www.mwave.com.au/newAU/mwaveAU/productdetail.asp?SKU=49080113 Click here for a short video clip of the product - …