I also fly RC aircraft and I purchased a 48" Husky for $4600.00 in 2018, have been mowing a little over 2 1/2 acres with it with no problems other than replacing the blades twice in almost four years. Blades are cheaper than John Deere, last longer and are easy to change. I am still using the original fan belts, have never had to replace them yet. I also have replaced the battery one time. Very comfortable to use and very well made. A very good friend purchased a John Deere zero turn and all it has done is cost him money since he bought it. When one of the transmissions messed up he took the transmission out and took it to the Deere dealer and they told him they do not repair the transmissions, they just replace them. So he brought it to me and I repaired it in one weekend, but it was difficult getting it back together, had to disassemble twice and reassemble it before I got it right. I've owned a Dixie Chopper before the Husky and the Dixie Chopper was fast, fast, fast but it's not how fast you can cut, it's how you cut fast. A lesson well learned. Get a Husky if you want value for your money.
We have already decided on the Toro. Toro has several servicing dealers in our area.I think the one we are getting will do the job nicely.
I have John Deere equipment at home and have not been 100% satisfied with my latest JD mower. I loved my STX38 and wish that I had kept that for home use but it is long gone.