You can install a third party launcher that will return the "press and hold" for widgets functionality to ICS. Several are favorites among members, including Go Launcher EX, Nova Launcher, Apex Launcher, ADW Launcher, HOLO Launcher, Atom Launcher, and many more. The are simply downloaded and installed like any other application, and once run present you with a "clean slate" of home screen options.
Some like Go Launcher EX are blessed with literally hundreds of pre-designed themes that you can download and install, which will give you a multitude of varying functionality, feel, look, and customization to your phone.
You can find a list here (
https://play.google.com/store/search?q=launcher&c=apps&start=48&num=24) to start with, but tha's just the first 1,000 results of a simple search titled "launcher". You can refine the search and obtain more appropriate results to your liking.
Welcome to Android!!
Good luck! :angry:
NOTE:!! This is/was my 6,000th post! YAY FOR ME!! :icon_ banana: And with a 22% approval rating (1324 likes over 6,000 posts), I suppose I am appreciated as well.