So I moved house last july and was damned if I was going to pay sky a load of money to send someone up a ladder. I also was told by my landlord that under no circumstances was I to drill into the brickwork. Check out the compromise... Dish is attached to a piece of wood with some aluminium strips hanging on the window. The window still locks. The dish has been up with no movement even in gales since July (only ever did it as a temporary measure cos I was hoping the landlord would cave... given up harrassing him now!). Meters are usually at around 60% - would go and make it better if I could be bothered. Let me know what you think!