Thanks guys
Yeh these are the black ones, the photo makes them look like a dark grey for some reason
I think it was around 500-600 for shipping. The whole lot ended costing me ~$2300, then $400 for customs when they landed.
Yeh straight bolt on. Bolt the rails together, attach the seat belt then bolt the rails to the seats.
Just make sure you hook the seat belt wire back up, I forgot to do this and had to unbolt the seat again lol
I went the MO rails, I think there's 3 different rails you can get for the ER34.
I might eventually go a 30 bottom end, but thats way way down the track