Thinking of getting a satellite dome/dish fitted

Any advice would be much appreciated, I am looking at getting a dome fitted to my camper i am in Cork don't mind traveling, Anyone with advice to where to get one fitted at a good price or Maybe even a second hand unit if they fit it plus 12v sky box.

Anyone have one for sale and willing to fit it i would be interested.

Thanks I saw that one and looks the job..but would not be confidant enough to fit it and would like to have it fitted..or buy it and try to find someone to fit it..

I just fitted exbikers old dome and it's not difficult to fit one hole drilled in the roof and half a tube of sikaflex. In total it took less then two hours to fit it and it picks up everything on Astra 2. The box that drives the box used a 12 volt supply which I hard wired into the vans 12 volt system.