kinks is good but discontinued - wmd/ssf toolbox is good substitute - but 6hp - I'd prioritise this over new sound source - more utilities better than more sound sources imo!
I was able to find kinks at detroit modular :)

no idea about rack wart... don't use them - waste of space if you ask me!!!
Can't disagree with you on that...the Rackbrute 6U was a 'post' Minibrute 2 purchase...like the idea that I could connect and possibly carry it all together...so I have to accept the wasted space for now (unless I find a really cool modification I can d0...that I would feel comfortable doing...to power it differently).

maybe in next case with next sound source!!!
Funny you should say that as I was just looking at cases...someone had a Frap 84HP case that I was looking at but you still end up having to install a power supply as a module with that...what would you recommend to complement my 6U now? Would like to keep the same size (84HP roughly) as the 6U width-wise as it fits nicely in the space where I have my 6U/Hydrasynth/Beatstep Pro

-- JimHowell1970

JB