Hi folks, My Phantom 1 finally arrived by UPS today. Happy! Happy! Smile! Smile! Purchased off of ebay and the thing looks like it's brand new. Seller did a real nice job with the packing too, all but one thing. He apparently forgot to put the 2 sets of propellers in the box, that were part of the package. While I'm waiting on resolution for that, I went ahead and purchased a set of 9443 carbon fiber props for the Phantom 2. They come with the CW and CCW blades and I understand they're compatible with the Phantom 1 and perform better than the stock Phantom 1 blades. I also purchased new 9" prop guards. Before props go on, they'll be double checked for balance, and balanced if need be. I'll also be cleaning and balancing the motors and replacing the bearings with boca bearings. Here's my questions. Has anyone here done the same upgrade? For those that may have, what kind of improvements did you see? I understand better flight time can be expected. And last but not least. Did you adjust your gain settings after doing the upgrade? If so what settings did you find to be optimal? Thanks in advance for any tips or advice.