well when i was little i always liked the sound of thunder. i would fall asleep to it if it was raining outside. and my favorite animal is the wolf so i put it both together and slapped a few numbers and boom you get thunderwolf102 i pretty much use this name for EVERYTHING
A friend system were you could have a friends list and chat with friends and automatically join the multiplayer server there on instead of them giving you the ip through skype or some crap like that
i like fraps or bandicam fraps has a free version but it only records for about 30 sec and bandicam also has a free version and it will record to 10 min but it has an annoying watermark i suggest buying a full version for fraps or cracking it if your desperate and to make minecraft less laggy you should allocate more ram to it
it is a slender game where your telletubies except slender versions and you have to like find this pink goo in the woods. Its really frikkin messed up and weird if you want more info and a download link just google it
yeah the 720 is gonna have better graphics but its just gonna be the same as the 360. The only reason i actually like the xbox is for halo since its not on the pc