Searching short .org domain for OS project

[cabra]

Hi,

I'm looking for an .org domain for an open source project with the following characteristics:
- short (4 - 6 chars)
- single English word
- no plurals, digits, dashes
- positive meaning

Price depends on the name, best no more than 500 USD, but for a really good name that matches the project I'd pay more.

Offers (with prices) via PM please.

Thanks,
Chris