The synth work is very impressive. My first thought upon hearing that was Castlevania meets The Ring. Very well done indeed. I am curious to hear the final output you come up with.
...You should probably be a little more specific about which song you're talking about.
The guitar vids were hilarious to me, because I own a tapestry of the shirt he was wearing in it. LMAO. I like the chord progression on it as well.
I'm assuming you mean Zach's Danzig shirt? I don't think I can make out what Travis was wearing in either video, so you must mean the Danzig shirt. ;P
I think you have a gift for what you are aiming to do, and I know a couple of drummers in real life who might be interested in your myspace stuff I saw you mention.
I'll get back to you on that...Good work and never stop! 
Thanks for the kind words. It always means a lot from another musician. I'm not sure what "myspace stuff" you're talking about. I'm a drummer normally myself, thought I'm just doing programming and vocals for this black metal band. If you know any drummers that would be willing to play for us, that would be great, but they have to be able to move to us.
For the other stuff I posted, I'll probably be doing the drumming myself. I'll eventually do guitars and such, but that's going to be provided by my Dad when I move. In about a year.
[edit]Oh, man. I just realized that Putfile fucked my MP3 up for that song. Oh well. We're recording the guitar trash tracks for the song tomorrow, I'm going to finish the programming, then we're recording a final version some time next week, and it surely will be put on MySpace, and I'll update here when we do.