I bought it because it was cheap and had the beastX although I'll probably never rip it off. The thing flys OK but just lack power and punch. It reminds me of a giant MCPX with a good tail. I've been trying to limit myself to just 4-5 helicopters. I have the 130x,trex 250 pro dfc, 300x and 450 pro dfc.
I just recently got rid of the MCPX I'd like to eventually get a 600 or 700 so maybe then I'll bump the 300x off. I wouldn't mind the MCPX BL that's why I leave it open for the 5th one but I wont pay what they are asking for it. So that will have to wait for a significant price drop or I will have to find a good deal on a used one.
Although the 300x is a decent large machine to practice on. Parts are dirt cheap.
decisions.....decisions......lol