I've been seeing a lot of these on ebay, like this auction here:
formatting link|65%3A1|39%3A1|240%3A1318 And if the guy can sell them for $0.99 (US) then I should be able to find them pretty cheap here in Korea. But has anyone built one yet? Are they worth blowing a couple of Saturdays trying to find? They look a lot like they might be Rev-Germ knock offs.
Thanks in advance!