The penny auction site Bidmos.com is currently offering the biggest registration promotion I have ever seen. When you register at Bidmos and purchase your first bid package Bidmos will send you a FREE Windows 7 Ultimate full version DVD as a gift! That is a pretty awesome gift, especially if you're still using Windows Vista. Windows 7 Ultimate is a great gift and is valued at $274.99 on Amazon. At Bidmos registration is free and you must be 18 years or older.