I use iFollow for part of the year when I'm in Germany. The main problem is, they don't show live games on Sky or BT, and given the number of live games last season, you are almost better off with Sky Sports (aside from Sky's exorbitant charges).
The otehr thing is the commentaries. If they've got the 2 Albion guys, its okay, but for some away matches you've got a commentator who obviously has no clue about our players. You get comments like, 'that was a good tackle by the Albion defender'.
Still, maybe better than listening to Don Goodman on Sky, (always seems to be him) although to be fair, I thought he was unbiased during the Forest commentary.