Late last year I had the good fortune of buying an Evo 2 8k at a substantial discount. Then as luck would have it, I found an Evo 2 Pro at an even better discount. I can still return the 8k but if I keep it, I can use its battery as an extra and have a spare drone if (when) the need arises. If I do this I am out about $800 until I sell the 8k eventually to recoup some of the investment. I am guessing assuming the 8k is in good condition, I will eventually net out maybe $500-600, meaning I will eventually lose at least two or three hundred to have the option. I am also a little concerned about the changing technology FAA's new rule may usher in. I know this is not a bad problem to have but I am wondering if I have forgotten something I should be considering.