First of all I want to thank everyone who is active on this site. I got my P3A just after Thanksgiving and feel comfortable flying it only because of all the great info on this site. Every question I've had I've been able to find great advice in other threads. Thank you thank you. Definitely reduced some of the noobie anxiety. I've got one issue that I can't find a good answer to. For some reason my front LEDs have gone off, in flight and on the ground. Never go on. They were on for the first few flights I think. Not sure when they stopped working. A few people have mentioned the connector being tight an easily jarred loose. Hoping I don't need to open the housing. Any other things to check? I guess the next question would be do I need them? Do they provide any indication other than directional when in flight? I appreciate any advice. And thanks again.