So how fast (gps reading) does the fx20 run on average I know each boat may be slightly different?

One year and Skeeter or the pro staff still hasn't responded.......I'll bite, 73-76 mph depending on conditions. Skeeter is not a very open company and I may just have to get in a Ranger after I sell this Skeeter. You can tell this by the lack of videos on youtube, checkout Basscat, Ranger, Legend if you want to see a company and pro staff that are excited about their products. Skeeter makes a great boat, but their CS and enthusiasm are lacking. I'm on my son's account BTW