My longest on an x-step only for a year for form building with a Fission Wave 149g during that time was at 330 feet with helping wind. With an x-step a broad range of 270-310 feet for the most part. My actual longest distance disc would be a Star Mamba 149g last year x-step at 375 feet, several around 340-350 feet all off fairway not really much help, in fairway 320 feet, ranging in fairway 280-310 feet, throwing a mamba has been like taming a bronco the past 3 1/2 years. It took 6 months of field practice using the x-step to get that snap and distance. I still use the x-step for gaps and heavily wooded courses.
Since July started working on snap on a 3-step, most of my field work developing snap has been with 6 and 7 speeds for the majority of field work there easier to work with, and 9-speeds just a few times. Very little with the driver, but its starting to resonate on the course with drivers. This year fission wave 148g I've had it for 5-6 weeks, very little work with it, but nothing longer than 300 feet down wind, but have reached 300 into a cross headwind a few times, I don't get the how, but I'll take it. Star Mamba 149g I've reached 330 feet about a month ago, and a few touching 300 feet. When I focus on those discs practice field 3-step maybe 4-6 weeks from now, I expect the distance to pick up, and should be good to go in January. My best combo distance on the 3-step has been on a heavily wooded course Neutron Wave-Plasma Wave hitting 600-feet plus. I expect a Neutron Orbital 159g to give some good distance as well, have had it a few weeks.
I've been playing 4 years, and just turned 60 in August. On my non course days, I used an Aqua Track at the recreation center for an hour, and have strong legs, that helps with distance, along with arm whip. On course days I can play at least 2 rounds with ease. This morning aqua track for the hour, and the weather was good, for field work this morning 6-speeds to start the week with some good snap. Playing rounds tomorrow, and Wednesday will field work both Rhythms and my Virus.
That Fission Wave 149g I used very well for 9 months, after who knows how many tree hits and ground pounding the last month it was getting too flippy where it would turn and roll. I like my Fission Wave's fresh whether it's the lighter ones for wind play or heavier ones currently 159-165g for the woods.
Bottom line its more about course strategy over distance for me with the majority of the courses I play wooded. When the wind picks up 25-35 mph over the winter is when I carry the lighter weight discs downwind and over stable heavier disc headwind having a blast watching them in the open. The course I play over the winter is mostly open, and I'll play it weekly.