So, recently upgraded to ICS, and looking at installing a custom ROM. I'm looking for a couple specific, though minor, features. First, I want to be able to customize the apps available from the new circular slide-lock feature (i.e. instead of having the slide-down app be the text messaging app, change it to the Google Voice app). I'd also like the ability to set different lock-screen and home-screen backgrounds. I'm guessing most custom ROM's have this, but the ability to use the built-in Wi-Fi tethering without a 3rd party app would be nice as well.
Any suggestions you guys have would be appreciated, as would links to info about where those ROM's (and instructions with which to install them). Thanks.