"Steam warrior" rp gear?

Would anyone have any idea of some mechanical-looking sorta gear to use in the rping of a Goblin steam warrior? Any armour type is fine. The only things I've found so far are the Lava Dredger, Goblin Rocket Helmet and the Goblin Rocket boots. Any suggestions would be appreciated!

http://www.wowhead.com/item=47500
Also the shimmering or sages set is quite good if your going for the Gnomeregan soldier style. http://www.wowhead.com/compare?items=6562:6567:6568:6565:6570
The red version of it is sadly alliance only.

If you go with that blade you should go with this shield too http://www.wowhead.com/item=17718

If you want a gun, get any gun from Ulduar, they all have Steam coming out:

http://www.wowhead.com/item=45309
http://www.wowhead.com/item=45261
http://www.wowhead.com/item=45870
http://www.wowhead.com/item=46339
http://www.wowhead.com/item=45137