I tried calling Jim Coleman to ask about replacement canopies. I left a message, but never got a call back. What all is involved in replacing a worn out canopy? Is this a DIY job? I'm not sure if this is something I should be looking for a local canopy company to do?...or keep trying to reach Coleman? Does anyone have any experience with canopy replacement? I've read that red is not the color to go with from past threads, but that's about all I was able to come up with. What colors have people had the best experience with?