Best Sweepstakes for Electronics?

What are the best sweepstakes for electronics such as plasma tvs, playstation 3, and so forth. I want to try to go somewhere that just has me fill my info in and thats it. No sign up for 800 different offers krap. I went to one site that just needed my email and that was it.

Suggestion:

I'm not sure how high the probability of winning is, but you can enter a every day:

http://www.daveandbusters.com/

Dave and Buster's 3 Point Power Play On-line Instant Win Sweepstakes for your chance to win an Ultimate Home Theater System or dozens of instant prizes of Dave and Buster's gift cards worth between $10 and $250.
Entry Frequency: 1 x daily per person
End Date: April 15, 2010 at 11:59 p.m. ET
Eligibility: USA, 18+

I myself won a plasma TV from that sweepstakes – super lucky, right? But I seriously did, and it works great and I'm SOOO happy I won.
If you don't like that one, there are plenty others to choose from
just go to http://contests.about.com/od/currentcontestssweeps/tp/electronicsweepstakesindex.htm