CyanogenMod 7 has earned its reputation as the most reliable Gingerbread ROM, even though it hasn't yet entered stable mode. And tonight, the fun goes on -
RC4 RC3.14159265358979323846264338327, as the CM team so lovingly refers to it, has just been launched for all supported CM devices.
While RC4 doesn't contain any ground-breaking new features, it does bring a number of bug fixes - for example, hardware acceleration has been added to the Nook Color, and EGL has seen a big fix. It isn't perfect yet - kmobs notes that there may be some "lingering GPS issues on the EVO and the N1 call audio bug hasn't been fully fixed" - but it's still worth the update.