Congrats Arn
I am here to help you out. Tablets are geat for gaming. I've a Nexus 7 tablet
I think AppBrain is what you want for latest updates and stuff. Web version here:
App market:
Sign in using Gmail/facebook/twitter and sync your apps. It will display updates, and you can browse the market for new releases, price drops etc.
P.S: Check out Androidpure.com for Android related news. We cover apps, games, reviews, devices, accessories, etc. (It's Avi's blog)