two things:
1. if you're opi, it really shouldn't be a huge problem getting them on (I can help with a few things if you're lacking them)
2. keeping them out of OE will do nothing for you - RS/evades you get the full amount regardless of OE or not, and AC's simply don't matter, not enough to worry about.
Here's a pretty easy setup to get them on...
http://auno.org/ao/equip.php?saveid=201333Note that the Master g staff requires a fair chunk of 2HB so you'd make some 2HB implants and stuff then stick that on first... but a lot of this is totally unnecessary.. like, on my 109 atrox keeper I've got about 450 agi, it's not maxed, and you should be sitting at close to 600 agi on opifex at 150 without even doing a damn thing.
The setup posted gives 368 agi, so just pick and choose how you want to do it.
In many slots there's items that give more agi, and many that give less. (i.e. miy's melee/ranged pants give more than MA penultimate pants),
If you don't have lya sangi pads, you could try to find some eva pourais patchs
http://auno.org/ao/db.php?id=224093 hmm also interestingly, that goes in neck slot as well.
in weapon, if the master G staff is too tough/annoying to equip, we could use either lower G staff (
http://auno.org/ao/db.php?id=130048) or explosive's polychromatic pillows (20 agi/20 sense)
So there are many options.
I have the leg implant, but honestly, even a QL 200 will probably do it.
The only recommendation i'd make here, is if you're going to the effort to put on SoS, you should consider doing QL 250 MA pants as well (871 agi, 750 strength).
Also, just a note - it is possible to do 300 MA ofab (1045 agi) at level 150. It requires some pretty serious twinking... but it is possible.