I'm tired of the Three coverage and "uptime".
Fine, now they're down, shit happens, I can deal with it.
What pisses me off is their permanent shitty signal - enter a supermarket - no signal, enter a data centre (at work, where I spend most of the day) - no signal, go in a building with thicker walls (e.g. Barbican) - no signal.
In all these places Virgin Mobile has no problems.