I think Jano charges about £450 to fit cossie managment, drive in drive out same day. Janos a top bloke, won't rip you off, won't bullshit you and he offers great aftersales service. I've phoned him many many times at 10pm on a Sunday night and he's always picked up the phone and talked me through things. And even though it was cossie managment I didn't even buy it from him and he STILL helped me.