Hey everyone. I've been doing a lot of research on FPV systems for the my phantom and gopro. Originally I was going to go with the attitude SD's with Spironet antennae, but after talking to some guys I ran into down at the beach today from Aerial Mob ( www.Aerialmob.com ) who were doing FPV with their custom discovery pro filming a 10k run event, I realized that for what I wanted to do, goggles wouldn't be the right choice. So the most simple system i've found so far is the DJI AVL58 FPV System, and I would buy my own monitor. After reading some reviews and other forum threads, I found that some people do get close to the 1000m range that manufacturers claim, and others don't at all. I'll be flying mainly in an open place (over the pacific ocean) but I was wondering if changing out the stock antennae to circularly polarized Spironet antennae would increase the stock range of the Tx/Rx? Or if any body has found another Tx/Rx combo and monitor for the phantom that is still as simple, yet has a better range. I just want to get a great range out of the system for if I ever upgrade to a futuba. Thanks for you're help!