Buying a Skin.. Which company to buy from?

Hi Everyone!

I want to buy a skin for my new Rockin iPhone 4!! I'm a poor college girl without alot of dough so anything under $20-25 would be ideal. I would like a Full Body wrap/skin is it protects it. I hate bulky cases.

So far through some YouTube searches I found these companies.

SGP - Limited Selections
Slickwraps - Pretty Sweet Skins! Do they ship from USA?
Ultracase - They ship from China
Gelaskins - Look cool. Like the designer stuff.
Skinit - Same as Gelaskins

Zagg Invisible Shield full body protection. Go to zagg.com to check them out.

Thanks MacLicious!

I bought a Slickwraps in leather.. Looked high quality.