My E90 has been away for one week now. It will be interesting to see are they able to fix it at all? I've been reading those forums and people are getting E90's back from service and there is hardly anything done with those. That is strange!
I've been using E61i for long now, it's great but has start to suffer some strange rebooting issue. I think it's because it's loaded with few hundred messages and memory is fading away.