Ive always wanted an x5c-1 and, now it has become a reality for me...For several months ive pretty much read everything about the X5 with all its upgrades and possible mods.. Some ive found appealing and some not so much. The goal, will be to squeeze out as much performance as possible from the X5 but, doing so in 3 stages...Stages 1 through 3 will all have a different budget and skill level to complete...Improvements will cover many areas such as flight times, flight characteristics, flight range, weight, durability and even reliability. I hope some of you x5 owners will enjoy this build as much as i will. BUILD STATUS: Stage 1 under way.