I bought an "Xtreme Guard" screen protector on eBay for around $4.50. I recommend it. Does not dull the screen image at all or interfere with touch operation. Seems like a tough film.
+ 1 on the xtreme guard - I tried a couple of others and this was the only one that i could get on bubble free - it is ebay item number 150643322890 - bummer - when I bought it the price was almost double so it is a really good deal at $6 for 2!!
