I've just ordered a 3 PAYG SIM, and you can get the unlimited Internet add on for £5 a month.
Much better than the £8 Orange are currently charging me for Unlimited capped at 30mb! I'll just swap the SIM out in my
N95 if I need to tether to my lappy.
Three say that you shouldn't use the internet add on for tethering, but I'm not going to kick the backside out of it, and won't shed a tear should they collar me. Cant see them being overly concerned if you dont take the michael.