logo for new volleyball team

We need a logo for an elite volleyball club for 12-15 year old girls. The logo will be used primarily on uniforms, t-shirts and sweatshirts, but it will eventually become part of all identity materials, including brochures and a website.

Wildcat Juniors

Desired Color Scheme:
purple, white

Desired Style:
sophisticated, modern, clean

Accepted File Formats:
Vector Formats (.eps, .pdf or .ai); Layered Formats (.psd or .tiff)

We need a logo for a new elite volleyball club for 12-15 year old girls. The club is called Wildcat Juniors, and although it is not officially affiliated with Northwestern University's volleyball program (http://nusports.cstv.com/sports/w-v…-body.html), the club owner is a coach at Northwestern so there is an unofficial connection -- hence the name "Wildcat" Juniors.
The Wildcat Juniors logo should not relate directly to the Northwestern Wildcats logo (attached), primarily because the Wildcat's logo is ugly and dated. The colors should definitely be purple and white though. Black is also an option.
The logo should be...
sophisticated
modern
clean
It should have the look and feel of a collegiate or professional sports logo.
We look forward to seeing your ideas. Good luck!