I just did the update on my exhilarate to ICS 4.0. But the phone is still using touch wiz launcher, limiting many ICS features. I tried clearing defaults under TwLauncher, but no defaults are set. I installed a 3rd party to force a choice of launcher to be made, but the only two that appeared were TW and the 3rd party, no ICS. I could continue to use the 3rd party, but I try to keep ads and such to a minimum. Any ideas?