Elec/Elec Brute build ideas?

[Zenon]

I'm running an Electrical Melee/Electric Armor Brute. I'm new to the game, and not exactly good with crafting builds. I'd appreciate it if I could get some help making a build, preferably with Speed and Mu Mastery since I'm trying to stick to a solid theme and don't care about what's meta, although I'll be happy with whatever I can get. Thanks in advance!

[Meknomancer]