SystemPatch replaces most (if not all) of what TagLIFE, CMQ060, BlazeWCP and NewWPA8 do and more. In addition, it gets along well with FBlit and MMU.library.
Personally, I still prefer BlizKick over the startup-tools provided with MMU.library cause it makes patching the ROM easier (as to things like a new FFS, ram-handler, shell etc.) without having to deal with Load- and ExtractModule and tricky startup-sequence command lines for SetPatch.
