Still not sure what to go for. I might end up with about 4k of frags. Getting a T3 with guarantee is nice, as are the stats. But the 12% freeze is one of the weakest effects of all. For stun (paralysis talis) it is the same 12%, all other effects have at least 35%. The evo material might be more important in the long run I think and getting all 3 types 10 times also sums up to 3k frags. Some hours left to think about that...