Having received my copy of RA today (thanks Dan!), I'm interested in the plasma torpedoes/plasma bolts--they might be an option for some vessels in another setting.

I think I've worked out the way to create other types of plasma torpedo/plasma bolt as well, but I'm not sure at the moment, which is why I might just stick with the ones in the book.

Also, it seems the SU cost for tractor beams is missing from RA, unless I've been reading through it waaay too quickly (only had half an hour to look at it before leaving to use the computer)