NYCwireless
From the description:
Pebble Linux is a smallish (smaller than 64megs, larger than 8 megs) distro image designed for embedded style devices such as the Soekris boards, or a Stylstic 1000. It is based off of Debian GNU/Linux. It runs on many different types of systems, such as old 486 machines, mini-itx boards, or the $199 machine down at Frys.