Cho'Gath with new masteries. Good or no?

So recently I've been playing and started using the new mastery courage of the colossus. I've been winning lane a lot and seems to go very well and has a lot of trade potential. Though I would like to get some other people opinion on this to see if I'm just imagining things or if this might actually be very good. I usually max E first then Q second. Though idk with the new mastery to go Q first and e second. Any thought and opinions would be appreciated. Thanks again. [slayer-jinx-catface]