Cap production skill wise is the easiest for us, as we have already all the skill needed in that sector and we have the rocks nearby for production.
Tech 2 uses a HUGE variety of skills and whilst i have most of the sciences these arent trained past 1 or 2 mostly (apart from graviton mech eng and caldari starship that is)
Tech 3 manufacturing skills are just plain nuts, dont believe me search contracts for a BP and have a look
p.s. is the corp interested in my T2 salvage

the salvage sites in 0.0 drop T2 and its not on prices if not ill sell it open market.