30 days of great films - watch instantly | LOVEFiLM
I am not a great film fan Margaret, but this is a site that will allow you to download from the internet....Ok, so you have to pay a monthly subscription of £4.99...but I guess that would be cheaper than a few taxi rides to post back the DVD's.
I hope you get the best from your BT infinity.......I will await your opinion on it......though to be honest I don't think I would benefit from up-grading at the moment.