I haven't actually done it, but i'm sure you already choose your stuff.
As for the apps. They have the same apps as everyone else, i think mainly more variety so you can find the app that does what you want. For me i have the droidcam(turns your phone into a webcam over wi-fi), flashlight, and whatsapp. I'm sure there are better ones, but i haven't had a need as yet so i haven't looked for different ones.
EDIT: I also have 2 media players as i was trying to find the best one for me, a stats counter, about 4 "windows live messenger" apps and an anti-virus, that's not inclusive of the games.