I love my Lexicon 80, but I need more reverb channels for real-time recording.

. . I've found these two different used units for the same price $299. I cannot audition them, so I'm wondering what are some of the pluses and minuses, between the two?

Roland SRV 330 (manual on-line)
Sony DPS R7 (manual from Sony $10)

thanks-a-watt,
=RR=