o2 and Voda launch 4G - how does it stack vs EE?

So today o2 and Vodafone launch their own 4G offerings, with a bit of a fanfare, though understandably many consumers are disappointed with the actual area covered by the 4G networks... 

Heres a small chart (admittedly produced by EE) which compares the networks today... 

how do we stack up.jpg
Nigel Short