I went with the new X6 which is a 960mm (or so) hex with folding arms and retracts. Going to fly with 3520 KDE motors & 16" props. May take some avroto's I have off the shelf and try the y6 or I may just sell it. Undecided right now.
Good luck with your new build, and be sure to post updates.
I'm going to keep going on this Spy for a while yet as it is flying well (and too much work/$$ into it to can); would like to get different pitch props for the top, but other than T-Motor 14x4.8, I couldn't find any TM style 14" with less than 5.5 pitch. Not going to spend $220 just to use the top props!