Amazon’s online version of a doorbuster deal is up for a vote this week. The company is offering four deals: A Prime Membership and a $100 toy certificate, a mountain bike, an interactive Barbie doll, or an Xbox 360, all at a substantial discount. The catch is that voters online will decide the discount that they want. If selected, Amazon will offer 1,000 Xbox 360 core systems at $100, a huge discount and an awesome opportunity for gamers to get on the Xbox 360 bandwagon. Currently, the Xbox 360 has about 75% of the vote, and should this deal still be in the lead by the time voting ends on Tuesday, November 21, then on Thursday, November 23, the deal will go online. So, those gamers looking for a chance to get a huge deal on an Xbox 360 need to vote now.