I found the update notification on my phone, went ahead with the update and it took ages! The battery was nearly full and fully discharged while it was updating. I was at a friends house so no charger. When I got home I fully charged the phone and switched the phone on and got the nexus cross animation and thats all. I tried to enter recovery mode but got the no command icon.
Any help would be appreciated, I do have experience of rooting and flashing custom roms on my HTC Desire but have not touched the nexus since I got it. So everything on the phone is stock
Here is an interesting thing, my wife tagged me in a facebook post telling peeps that my phone was out of order. Just after she posted, the facebook app on my phone notified me of the tag despite showing the nexus boot anmiation!