Hey guys, thanks for the replies and help, I'm fairly certain he's a gibby. I've been doing some reading and noticed some reports of them not working well with discus, can anyone confirm this? I've been planning a 75g discus tank and was planning on putting him there until I can get around to a 150g pleco tank.
As for price, he was $3 from a friend who didn't want him anymorehe didn't have any info other than the name he bought it under.
Yep, difinitely a gibby. As for the discus issue, I don't know of any reason why they wouldn't work together... I have heard of some cases where plecos suck the slime coat off of other fish, but this seems to be relatively uncommon, and usually when it does happen, it's a result of malnutrition. I guess the amount of waste production could be an issue, since they are sensitive to water quality, but from what I've read on them, discus need frequent water changes anyway.