Kernel 2.6.15

Is there a suse-ified kernel 2.6.15 for SuSE anywhere and if so anyone know where I can obtain a source package or tar.gz? I realize it may be in an experimental folder somewhere but I'd like to tweak it and have a go at compiling if poss for OpenSuSE 10. I've looked around in the kotd folder on the SuSE ftp tree but drawn a blank. Needless to say this is not for, erm, production use, just fun. TIA :) Fish