Ok, I have a decently fast internet connection at my house which i dont really need. I had the idea to get a wifi dish (Long Range) to my school about 0.3 -0.5 miles from my house. At first it was just for myself but i decided that i could most likely sell it for 10p a day (I'm in the UK) What do you all think of my idea? good bad? also i think all i should need would be this if i am correct?