Can you tell me a bit more please. How and what makes our Sammy tablet so much better on ICS?
I'm in two minds as to whether or not to wait for the official ICS or go for an already existing mod version
Give it a whirl if you're interested. Make a backup of your HC rom and if you don't like ICS, switch back.
I was hesitant at first but I'm glad I switched to AOKP. I use my tablet occasionally with a Keyboard and Mouse. On ICS, I can scroll through my home screens and app drawer with the mouse wheel. Might not be a big deal to a lot of people, but having that was useful to me.
I also love Google Chrome.
Overall, ICS seems more responsive and a smoother experience.