Don't have any links but I would agree with the previous poster that you should stick with the stock propellers, and make sure their genuine DJI, with DJI printed on them...there are "aftermarket" one's that look similar but have XOXO on them. I've used them and while they do work, they were terribly unbalanced and even when I did get them balanced, the craft would behave unpredictably at times in the wind.
For the prop-guards, make sure they're made specifically for the Phantom 2 as the one's for the original Phantom don't extend far enough out around the larger props. Also, make sure you only use the longer screws that come with the prop-guards when the prop-guards are attached. If at some point you want to take the guards out and you try using the longer screws wihtout the guard installed, you will destroy the motors. Good luck. Search e-bay for your items. I don't know where you are but I've had good luck with GoNitro Hobbies out of New York.