gen 5 flash

I made the mistake of purchasing an ECU flash, after discussing with the company that I had a log box and wanted a decent flash baseline that I could use and then tweak with the log box to my specific bike and location. I had both an email inquiry mentioning use of the log box and tuning...

I am interested in getting the ftecu cable to play with settings on my 2018 but I bought the extended warranty and really don’t want to do anything to void it. I am wondering if I can purchase a 2nd ecu to flash at will and leave the original untouched so I can plug it back in if anything breaks...

So just figured id ask here first. I have been looking at my options for flashing my ecu for about 2 weeks now.. Seems like there is only a handful of places that are advertising the Gen 5.. any recommended companies/shops??