When I saw the post, I became a little intrigued and decided to run a few numbers through my sheets.
I'm not sure what you already have for your suit, or what options that you have. But the first thing that jumped out to me was possibly using the Cloak of Silence (+10 Stealth) instead of the Oak Leaf. Also the Royal Investigator Cloak/Cape that gives +20 Stealth could free up even more room for you to toy with skill points. 65 open points to be exact.
Then I moved on and started playing with other item/jewelry combinations. Don't know if you want 2/6 casting, SDI, or other options in the build. If you have access to faction artifacts on this character, the Crystalline Ring would make it extremely easy to hit 2/6 while adding 3 MR and the 20 SDI. Well, not to get too far off topic here...but here's what I discovered.

120 Discord (105+15 Bracelet)
120 Music
120 Magery (80+20 Ring, +15 Bracelet, +5 Talisman)
100 Hiding
100 Meditation
100 Tracking
85 Stealth (55+10 Robe, +20 Cloak)
(20 Focus)- Useless if you're Human..
__________
660 Base Total..
2/6 Casting, 15 EP, 20 SDI, and 3 MR so far. And you haven't even touched the actual suit yet.
Anyhow, I won't bore you any longer with my rambling.

Suits and template builds are my UO passion..