Got the seat on the 7th, threw it straight on the bike and **** it's nice. I'm not sure what others are on about it being rock hard - it's firm, well crafted, has a nice groove for your ass and keeps you in the seat well.
Attached straight onto the stock lock system on the bike. The seat is lower than stock and IMO is extremely comfortable - even a couple of days into wearing it in. Garry from Metcruze was great to deal with, I believe the bike on the site is his own. I put it on in the morning before work, rode off to work and all I could think of all day was think about sitting on it again.
Very happy and for anyone in Oz, it's about 300 bucks cheaper than getting a corbin from the Aussie distributor - full bike leather with embossing.
Cheers,
Dean