I'm sure Troma has already been a part of this, but, and this could be way off track, how about
York Entertainment (
www.yorkentertainment.com) - Entertaining horror/sci-fi listings (but if it's free whatever)
Elite Entertainment (
www.elitedisc.com) - Quite the catalogue
First Look (
www.firstlookstudios.com) - Is lame, but might help,
Screen Media (
www.screenmediafilms.net) - The site wouldn't work for me, but maybe it will for you.
Tempe Entertainment (
www.tempevideo.com) - Good titles and pretty independent (Independent lables are usually a lot cooler)
Allumination FilmWorks (
www.alluminationfilmworks.com) - Eh, might work.
I'm too lazy now, but Ardustry Home Entertainment and (Hell) even Diamond. May be cheap bad transfers, but free is free.
NightmareManiac