help me pick a invitation card for my online community!

Me and a couple of my friends started a new online community based around cars and luxury lifestyle.

www.daworldisyours.com

but now as we continue to grow. We are holding a design contest for an invitation card for the site here:

http://99designs.com/contests/22286

i have eliminated most of the designs.. but would love some external feedback for these designs.

so any constructive criticism would be appreciated..

thanks

 

For some reason #56, caught my eye.

Great work, Good luck to you.

 

Great work and most of them impressed me.

 

The design and color looks more attractive. I think this is the best one for your site..

 

thanks guys..which one out of the last three??

 

really nice work dude>>>>>

 

thanks man.. apprecite it.