Quote Originally Posted by taggart6 View Post
From the wiki:

The Engineer has three skill trees: Blitz (melee attacks and two-handed weapons), Construction (summoned bots and grenade/cannon skills), and Aegis (shield-based and defensive skills).

I'm running mine two-handed. I've heard they are the best tanks in the game so I might repsec to shield later or just throw some point into a healing bot.

That invincibility shield thing is pretty great. I just run around swinging a hammer as hits bounce of me.
Yes sir. I switched to two handed last night when I saw there was really no dual wielding tree.