Need groovy pre-sets for BOSS GT3

I once had one of those plastic Zoom-thingies (505Guitar)
I found a WebSite with pre-sets and some of them were
actualy pretty nice. For example a Zeppelin-fan posted one
that he claimed made your Zoom sound exactly like Jimmy Page.
That was quite a dissapointement but anyway, does anyone know if there's
a site like that for the Boss GT3?

I don't wanna have to read the whole damn book before I can
get some nice sounds, got most problems with adjusting pre-amps/distortions and so far wasn't able to produce a nice overdrived guitar-sound with that evil thing.

Nice Phaser-Flanger-Chorus-Harmoniser-wah and stuff, don't get me wrong, but no nice distortion like a Line 6 or Johnson has....