Does anyone have an nice and simple character sheet for 4th edition???

Well, I’m not sure if any are simple in the way you’d like, but if you check out the “New Sheets” category at www.rpgsheets.com, there are a couple of homemade versions there. (There’s also a lovely-looking fillable version of the official sheet.)

Found it, thanks :)

Here are a few sheets that my group uses.

http://www.obsidianportal.com/campaign/nentir-vale/wiki/campaign-web/character-sheets

bon appetite!

Also for nice power cards -

http://www.dnditalia.it/pcg/index

I print mine out, laminate them and then clip them.