I'm gonna assume you're serious here, and not just another troll...we've had a lot of them here lately, so forgive the folks who've been here for years if they immediately think TROLL THREAD.
If you're looking to get a decent set of powered speakers, and keep your whole system under $500, I'd suggest a pair of Audioengine A2's (http://www.amazon.com/Audioengine-A2-Premium-Powered-Speakers/dp/B00DQMJE7E) - I've gotten a chance to listen to a set of these, and their older, louder siblings the A5's, and they really do sound pretty good. It'll be enough to keep you happy if you're not interested in getting all gear happy like many of the regulars here do (I've dumped about $1000 into a new turntable, integrated amplifier, and speakers. You may be happier with less) and give you some resale value if you do end up wanting to upgrade.