I'm running the 19990325-SNAP kernel with the rest of the system running
binaries from the 19981020-SNAP (although that will probably change
soon) on an EBP30-AN (a.k.a. PC64, PCI64, EB64+, or Cabriolet).

I'd kinda like to configure and build my own kernel, but I don't seem to
have much luck in finding the sources to these snaps.

Is my only choice to build from -current sources?

Thanks,

-- 
Kaleb