I don't quite understand the question. If you're like the former "Max Buff" enchant, I'd strip it down and replace as much as you can with the play style gear and switch out the minimum amount when doing runs. Like ^danuswetc pointed out, alone swapping Ormus and a +3 fire skills ammy may do the trick if you're on lower play counts.
I meant it as extra prebuff gear, to your mentioned gear

And back then, a +3 enchant obsession staff wasnt that expensive back then, in fact, it was pretty cheap, dont know, how it is now.
The whole pre buff stuff isnt neccessary, if you are playing solo, but is more than good, if you are playing in mp games.
If you're getting used to it, it will only take a couple of seconds.