Architect Archive

Playing around with the character builder, I decided I'm going to also master Droid Engineer. I'm currently a Master Architect, so it fit nicely. But here's the problem.. I need 30k of general crafting experience to get there. I thought it would be fairly easy.. just grind crafting stations. But crafting stations give me architect experience (I could have sworn those fell under general).

What would be a good thing to grind up that 30k with? Please don't say bone armor chestplates I thought I'd seen the last of of those! Just occurred to me that personals may give general experience. I dunno.. any suggestions?

Ahh, nevermind.. I answered my own question with a little help from Allakhazam.com. Personal chemical extractors @450 general crafting each (in practice mode). Total resources needed to make the jump:

4080 steel
1020 aluminum
1020 non ferrous metal
7480 metal
3400 ore

(not taking into account crits)

68 successful combines