Engineers: I know your out there. I know you can make cool stuff, but I dont know what you can make that others can use and can help all of us out. So, clue all of us in.

Special mention goes out to dis for farming http://www.wowhead.com/?item=33804 for me. Really owe you one mate.

Hmm as a 362 Goblin Engineer I've picked up 1 or two interesting schematics.

http://www.wowhead.com/?item=23836 is one of the good ones for anyone who wants extra stam, plus it's hilarious for when allys are trying to fly away from world pvp. It's actually bind on equip so I can actually sell these, but for any guildy who wants one, just bring around the mats and I'll help you out.

I also got

http://www.wowhead.com/?item=18232#created-by

which is cool and can be useful, but kinda expensive.