Should I get Grappler Baki, or the 6 disc Trigun?
i haven't seen grappler baki but i have the R1 set of Trigun. i thought it was very good. there is plenty of action with a good dose of comedy. The hk set is a direct rip so should have great subs. i recommend it.
I don't know about Grappler Baki, but you defintely can't lose with Trigun!