If it was £60 or £70 that would be cheap, but I think theres a few that would get the arm in and hit you for £120 to £150, if I were you I would wait for a decent day and get the ladders out and have a go at fixing it yourself, you got a few pointers last week on another thread, so start from there, I dont think you will need to do an awful lot, a bit of tinkering, use dishpointer and get the correct allevation, just think if you get it sorted yourself, you will feel a great sense of achievement and save yourself a few quid into the bargain, and if the worse comes to the worse and it does not work out, then go back to plan B and look for a sat engineer near you and pay the money, my advice would be to get it fixed one way or another, as the way things are going motorised is gonna be the best way to go, that is if you dont want to pay the big bucks to Sky or VM for a geniune subscription.