Creative Logo for a unique car decal product

The logo should exude a fun, young, artsy feeling but be generic enough to cover a variety of designs. Make the colors exciting and attention grabing. The Z in Art Z Cars should be slightly larger than the A and C. I picture Art Z Cars standing alone, with personalize your ride either off to the side or underneath it. Maybe incorporate, removable decals to one side and reusable decals on the other. Both are important points that I want to display.

Art Z Cars

Tagline:
Personalize your ride

Desired Color Scheme:
Bright happy colors

Desired Style:
the whole concept behind the decals is fun, playful and stylish. It should appeal to both females and males in the 16-30 year range.

Accepted File Formats:
Vector? Needs to adapt to various sizes without losing quality

Art Z Cars is a removable and reusable decal for your vehicle. Simply peel and stick them on your car. When you want to change them, peel them off and replace on the paper backing. My first design is a sheet of 12 hibiscus flowers of various sizes. They can go all over the body of the car or windows and won't leave a residue when removed. They can be changed depending on what mood you're in.. Future designs include sport fish, animal prints, holiday themes, patriotic flags, flames, surfing, etc. I anticipate a new design every couple of weeks. I want the logo to be versatile so that I can use it for every design. I have one with a hibiscus behind the Z but it is too limiting to that design. You can go to ArtZCars.com but be forewarned, this is a very basic site and not yet intended for the public. You can however see the product and the product use that I'm talking about.