I have those chips you linked and frankly they are pretty plasticy. The weight of the chip is due to a metal insert. The price is ok, but I like Nexgen. They don't have a sticker but you can print out your own if you need to.
Here is an option:
http://www.overstock.com/Sports-Toys/NEX...keywords=nexgen
You can get purple and yellow Nexgen chips as well if you want to build a good tourney set. Purple are usually 500 and yellow are 1000. My buddy uses the blues as 5000 (they are usually 50).
Edit: This might even be better:
http://www.discountcasinogear.com/st...oduct1253.html