I live in hawaii and as such its quite humid here. Ive noticed a rust spot on one of my motors. Im afraid for the longevity of my drone,even though I keep it indoors in as dry an enviroment as i can. Does anyone have any advice or tips to help wash away the rust? Im afraid that it could be going up into the unsides of my drone.

You may want to talk to Cetaman on here.  He also lives in Hawaii and may have some insight to this issue for you.  He is an experienced pilot of the Phantoms,  so you can ask him pretty much whatever you need to know.

Keep us posted, Buggy! I also live in a very humid climate. I feel your worries.

Hello buggysharp, in my opinion, I'd suggest you to keep it in a sealed box. The silica gel desiccant may also help.