Get the power my guy. or if you're not ready to use medium threads/refines, stack em up. If you end up getting a rare you don't want, or in this case can't find a build around, it would be pretty useless at that point. No worries about stacking your seals, since you would still ac*ulate more through daily events and gnw. You won't regret it when your power gets jumped.

Just my input there, hope it helps.