Here we go again guys.. I'm really p*ssed that this is happening yet again - This is my 3rd phantom 3 standard actually, the very first one cracked under one of the motor arms screws (hairline crack appeared after my FIRST gentle flight). I returned it and got a refund then purchased one from another well known dealer. Second one I purchased from the new dealer arrived USED and very dusty, plastic seals were missing from the props - anyway they replaced it with a new one up on return. The second one all seemed fine, everything looked and operated as it should. (All in all this is my 3rd p3 standard), I have only had this new one 2 weeks, the weather is still bad here in the UK, so I have only had the chance to fly it 4 times.. battery has not been below 40% and has only been charged 3 times (as seen in the app). Funnily enough after my past experience, I was worried that the cracks could appear again, so I have been checking for hairline cracks very often. Tonight, I decided to check the arms and screws for any cracks as I was gonna take it for another flight on Friday, and guess what... here we go again, 2 hairline cracks under one of the motor screws. I don't know whether to ignore it and see if they get worse or contact my dealer RC GEEKS and see what they say? normally their customer service is great. But I don't know what to do.. I can't put my self through all this again lol .. (I'm sure some of you may understand) Thoughts please? what do you think I should do? Should I just give it up as a bad job and move on? Thanks guys, and sorry for the long post.