HIjack works with my 160GB drive no problem. The Empeg disk-builder unfortunately uses an older kernel, and so will not work correctly on drives bigger than 128GB -- I suppose one of us could hack the builder files to include a modified kernel without much fuss.
hmm, wasn't there talk about an unpackager/repackager to make custom upgrade files a while back? it would be SO COOL to be able to include a hijack kernel and roger's addons to a standard developmental upgrade file.

then again, i'm doubting that the tools that the empeg guys are using are propietary... unpackager code is already gpl'd. be MUCH easier just to convince one of them to release the packager that they use.