Noobie to Brushless, need little help/advice!

[mudrunner4ever]

hey guys,
i have a E-Maxx that has seen A TON of abuse and has some good mods to it. i just wasnt with the power i was getting with te stock motors so i turned to brushless. im over on rccrawler and savage-central a lot. i posted a thread on rccrawler and they got me started. they told me to go with the castle creations speed control(as i can see is very popular on here) and they told me to run a feiago motor. i started looking around and i noticed that there are a ton of feiago 540 size motors. so this is were i need you help. what motor do i go with?

i mainly race with my club(just short track J style or similar) and some bashing. when i get my motor i expect to do a lot more bashing. so basicaly a all around set up. and what is a rough estimate on gearing that i should run? thanks in advance!!!!!