You'd get a great tutorial on doing blurred propellers at http://www.geocities.com/SiliconValley/Haven/2470/propstut.html. Check it out to see if it helps! In case you still have probs, do drop me a note and let's see how we can circumvent the problem! :-) Great model BTW! Though think the bar between the wings cld b a bit more thinner! ;-)