please post the url of your public rack - jpgs are shit for getting us to help you!!!
I'd consider a tiptop mantis - slightly smaller than the intellijel as no 1u row - but don't get me started on them (I'm not a fan) - it's portable - mine has been in planes, trains, buses and cars quite a bit with no problems - even in the basic padded case - there are also briefcase sty;e hard cases available if needed
do you have too many utilities? almost definitely not - see my signature - I'd say 30%+ of your rack being utilities is where you want to be... probably more - but I do include both sequencers and controllers as 'utilities'
"some of the best base-level info to remember can be found in Jim's sigfile" @Lugia
Utility modules are the dull polish that makes the shiny modules actually shine!!!
sound sources < sound modifiers < modulation sources < utilities