Fine for Everton v Man U, Sunderland V Charlton, Arsenal V Newcastle and Chelsea v Wigan. The odd glitch in sound but that was it (Art 2 had sound problems.) Did lose the signal totally around 4pm for a few minutes, seemed to coincide with thunder and heavy rain though.
I was using a new (bought last week) 3 month card, shoved it in and it worked, no calls or anything needed.