The responses above mirror my thoughts as well.
I think I have pretty much settled on steel / iron molds as my favorites as well. RCBS are the only ones I currently own though.
My NOE 4 cavity casts great, as well as my RCBS's, but it is a heavy SOB. If I did brass again, I would probably go 2 cavity. If it weren't as heavy, I would probably enjoy it a lot more.
