£230. The internals are £199 but the postage is a bit steep. It's a 2 day DHL service, so reliable. I think he's had problems with cheaper couriers in the past.
The supplied bolts are the same length as the OEM ones. I'm not bothering with the cover thing as I'm using the OEM engine cover. I think those things are a bit ugly anyway. Just have to be careful around the sensor
Just fitted the internals and it's very easy. I did it in the kitchen with a Black & Wrecker workmate. Took about 20 mins. The only thing you have to watch out for is the cavity of your deep 18mm socket. One of mine knocked the tappet off the spring as I screwed the internals back in because there wasn't enough clearance. I had to reassemble it and dig around for a better socket, which luckily I had!
My only concern is the VIS piston doesn't feel as smooth as the OEM one for the first few mm of its travel, feels a bit sticky, but it felt dead smooth out of the pump. Slightly apprehensive about that but we'll see what happens when I put it back in the engine I guess! I've heard too many stories about these and Autotech internals being too easy to mess up during installation.