I was a little disappointed with this disc, I found the glide to be lacking and the disc to have a harsh and dumpy fade.  I was expecting a fast, glidey 10 speed with a good amount of stability but not too overstable.  I have to throw this disc on a lot of anhyzer in order to flex it out wide and have it end up in the fairway for decent distance.  Otherwise it's just a little too dumpy and short for a 10 speed.  The duraflex glow plastic felt pretty stiff, I usually like that plastic in a few other molds in the ace line but this one felt a little too stiff.

This disc is incredible. I got it from Infinite as a mystery and it was the best surprise possible, and then glow on top of it!  I have only been throwing 2 months or so, and thought a speed 10 very stable fairway was beyond my skill considering my experience with other molds. I returned a Champ Thunderbird to the store a few weeks back because no matter what angle I threw it on, it just spiked left. But the F Model S is butter  in Duraflex. Flies dead flat off the tee and finishes with a strong and decisive fade, many times with a big skip. When you throw it on a steeper hyzer it holds it perfectly and glides far, coming down with a controlled but not too steep spike. I got this disc out to 290' on a shallow backhand flex, and for me that's right in the neighborhood of my longest throws to date. Also perfect on the forehand which I am just recently developing. Nearly dead flat top, super low profile, and blunted edge make for probably the nicest feeling FH grip in my bag. This disc filled a hole I didn't even know I had. 10/10 recommend for first higher-speed stable control driver if you have the arm to hit 300 with other drivers. WOW what a disc.

Sliders aren't working on mobile for some reason, my ratings are exactly as it says:

10  5  -1  3

This is a flip up lazer or penetrating baby hyzer workhorse. Its very controllable. I trust it more than any other disc in my bag when I need straight moderate distance. I can get it out almost as far as my D series drivers or get a slightly more overstable flight powered down on regular fairway shots. It is not as overstable as predicted. I have 1 durflex, 2 duraflex glow and a base grip. They are all very similar. The base grip is most overstable but breaks in faster. Duraflex plastic chunks off if it hits rocks. Not my favorite feeling plastic. China is not leaving flashing like in Ga, but I wish they would produce these in GA in good plastic. Can you hear me Will Schusterick?