lil: ok so I think I understand more of what you are looking for now. You like old school chop shop kinda 50's look. (That is totally an inference based on the design you displayed, I could still be way off here). And the card you showed did look good on the crumpled paper background, but only because of the style of the logo. The distressed look and font styles all point to a 50's style gas station or custom car business. This said, it is conceivable, design wise, to make the card look like it has been around for a while in your pocket. The background is actually part of the concept and look and feel of the card as opposed to just looking neat cuz you like it.
To me, there are a couple main problems with the logo you have now.
1) its at such a slant that it takes up alot of space, which is a problem at times when you only have a limited area to work in.
2)the white lettering and white drop shadow with the outlines dont look strong, bold modern, old school, or really professional. Maybe if you took the drop shadow and just made it a solid blue it would have a better feel to it. I know you love it because it looks like what your buddy drew, but kinda part of the problem is the fact that it looks like your buddy drew it. Based on the logo you like, I know you are aware you can be alternative and still look professional, but unfortunately the design you have now isnt really doing anything for you.
and on to the card... I noticed you added a shape behind your logo, sort of in the same vein as the style card you supplied. The only difference/problem is that the shape you added doesnt really have a reason for being there. It doesnt pull the design together it just separates the logo. The card you like has a shape that defines the space of the logo, but also has a concept, being that it resembles at 50's style bakelite Mod gas station sign. as for the smaller sets of words, I know the over use of font styles has been mentioned, heed that advice
but the other part of what needs to be fixed is the blue text with the white drop shadow... Think of your business card as a comedy duo... abbott and costello, laurel and hardy... comedy duos work great when you have one funny guy and one straight guy. Both are very important to the duo because obviously the straight guy by himself is boring and two funny guys will just compete til it becomes obnoxious. The problem you are having now is you have too many funny guys and not enough stright guys. For all the smaller text get something like univers condensed and use the straighter boring fonts to set off your more extreme graphics, plus at small sizes like on a business card they are easier to read
Hope any of that was helpful...