I don't know which point i would remove for 5/5 strength, it would be nice to take that 3% more strength. But i just don't know where i could remove things. Maybe Sanct Wrath, but that's 30seconds for a 20% dmg boost.
I will just wait till WOTLK hits and worry mainly on a proper build;
http://www.wowhead.com/?talent=sZ0eZVfrtbIufMsguAo
(i got to around lvl 74 and it just looked like i had 6 points to use on anything half useful in my opinion, so i just started putting things anywhere).
Edit;
I got a idea where to get that 3% more strength from;
Sanctfied Seals (2/3) if you got high crit, it wont loose anything major.