There are tons of them around... just really not sure if they're any good... I'd more than likely re trim them anyway.
I have found some fairly aesthetically worn recaro SR3's on fleabay for $300, so I'll have a look at them and if they are structurally fine I'll buy them and get them retrimmed. Otherwise, I looked at some S2000 seats today, which by the way are very decent for a sporty stock seat which was around $600 but had a bit of cracking, so I'd have to re-dye it (it's supposed to be black, but as i found out it's really a very, very dark grey. So I'd just redye it black to make sure it matches my interior).