Bpth good choices, seen a couple of auctions for both with good reserach on them, I'll check again when I'm next on. Mondays not the best day to look for anything on contracts except actual items, post weekend lull in the bigger stuff.
Also going to look at a SHIP BPO too - even if KASEI then needs to reserach it for a while, its a start and means less reliance on a good supply of cap ship bpc's. I was thinking Chimera obviously as you can fly those to market stations