I'm using netflix and at first i thought the selection wasnt up to much, but Netflix strength imo is its "Series" it has tones of series.
There was a blow to Netflix earlier this year when it lost thousands of listing as warner wanted it movies back as there going it alone. (I think it was warner).
To counter act that one they have just signed a good deal with a distributor that will keep the rest on there toes but those new movies would not filter through until 2014-2015.
For £6.99 a month its great, im still in my free month, but my bandwidth has shot up by +100gb already lol. I'm on a unlimited connection so that is not an extra cost.
You can go into netflix settings online and declare the quality to help with managing any bandwidth restraints.
I use a WD Live box to access Netflix at about £75 it has other providers on there but not Lovefilm.
If your looking for movie releases before the rest google sky now. its a little box i think its £10 for it and £10 per month but sky get them all before the others im lead to believe. With Sky Now you dont even have to be a Sky Subscriber to there Sky packages.
Love Film : No idea.
Mark Watching Heros Season 3 on Netflix