difference between quark air master and monster pro

thx for the thread.

damn, i cant decide whats the better esc for me.
i have no clue about brushless, i want the best setup for my money :)
i cant buy a quark esc here in germany, i must order at korea.
then i have to pay tax and custom for it.

mgm is czech, so i have to pay nothing of these.

but the winter is comming, then i cant drive. then i have enough time to decide :)