Beatluxe.com - drum loops evolved
Beatluxe.com offers high quality drum loops for Techno, House, Tech House, Electro House, Minimal, Drum & Bass etc.
There are free and premium loops, all to be used royalty-free.
Nice site, there are quite a few beats for download. They are free samples/ paid pack. They are in MP3 format and are of good overall quality.
The sounds themselves are mainly background beats rather than forefront beats.
As a side note, if they wanted to sell more sample packs then offering forefront beats would be a wise move, or even offering a demo "showcase" tune.