Hobbywing 150 Amp ESC into Savage Flux

[fastbaja5b]

Could I replace my MMM speedy in the Flux with a Hobbywing 150? I am finding at least locally a high failure rate on the Savage Flux ESC's and mine is starting to show signs such as the fan being on 95% of the run and that's on bone stock gearing with 4s 30C 5000mah packs.

I'm just not that confidient in it's reliability right now and am still waiting a reply from CC on another MMM with an issue I emailed them about some 2-3 wks ago.