Really? At the risk of sounding like a jerk.... How did you even find your way into the Q&A section without seeing tons of posts about "When will we get the ICS update?"
Just to let you know, once the OTA ICS update is released you will not be able to download it since you are not on the Verizon network. What you will need to do is S-OFF (or at least HTC Dev Unlock) your phone so that you can flash a custom rom. The best part about this is that you don't even have to wait for a custom rom to be released thanks to our awesome devs! You have tons of options for ICS, if you want stock Nitsuj17 just posted a leaked version of the update earlier today and he also has another sense ICS rom out, CondemnedSoul soul has a few nice options (AOKP and CM9 or if you want JellyBean he has the new version of AOKP as well,) Aerovan has an awesome CM9 and a CM10 rom, TazzPatriot has a sense ICS rom out too. There are others as well, those are just the ones that spring to mind.