I did, unsupported covering on leading edge kept me from going past 140MPH and then covering compression would induce unstable wing warping control. beyond that it was fun to a point.
I would gear up for a battery weight of 400g-500g which will max you out to around 1000W-1500W setup, I geared up for 7" props to get enough pitch options as I went forward with development.
FWIW a box stock EXTREME FLIGHT OUTLAW, will get you 150MPH for a $500 investment as a benchmark, I fly a converetd EF nitro version to electric and in the 170MPH range at 2500W with a 700g battery.
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Ok well I got mine to go 175mph with a neu 1115 1y on 5cells spinning a 6x5.5 prop it's a blast to fly !! Sounds cool also