There's a guy on FGG who has one of those - he actually offered to sell it me (verr similar to the minibikes Tony Rentschler has been building and not unlike my own designs) but shipping would have been a killer. Really nice to see it. They are very rare and kudos for being brave enough to diss the devout old-skool BMX crowd who would see your conversion as sacrelege. Mongoose Moosegoose's are another oddball bmx that would be ripe for the minibike road treatment but you'd get drawn a quartered for doing it! Did you encounter any interesting problems with the conversion - bottom bracket /headset?
huw
