I am utterly shocked at the transformation this disc went through. My first couple of throws with it saw it's massive understability shine through which was not the intention of getting this thing. Anyway first round with it, it's gets stuck in a tree. Well, it is what it is. It falls from the tree about a month later, I pick it up and give it a toss. This disc absolutely lasered without turning over. It was the straightest disc I had ever seen (before I got a pilot). It continues to be this straight to this day and has an really good hand feel. It's weird to me how this plastic beat in the reverse way from understable to overstable. But nevertheless it works, and works well.

It's very flippy, but consistently so. Will stand up and turn over even dramatic hyzers. Does not fight out of its turn but if you have good touch you can get very straight to understable glidey low power throws. A flexy almost rubber plastic, feels good, shape feels good, did have to remove some flashing. Not sure it will stay in my bag (i only bag 7 discs at a time), but if I had more capacity I wouldn't hesitate.

This had some of the most noticeable flashing of any disc I've encountered -- along all but a quarter of inch of the outer edge, and 3/4 of the inner rim underneath. It was hard to throw it very well for the first good while because it was so uncomfortable scraping against my fingers (and that added some resistance on the throws, decreasing its overall distance). I think I was able wear some of that down eventually and get it releasing better. I tested this along with some other new stable mids I picked up, plus my existing favorites. The Flat Earth (and a couple other new ones) rather consistently dropped off sooner than the other stable, glide-5 mids with similar flight numbers both into and with the wind, so by comparison I'd give it a glide 4. Otherwise, it did fly pretty well, holding its line in the different wind conditions, not really fading much at all except if got popped up a bit higher. The plastic feels good and seems to be of a durable quality (similar to I-Blend, I think).

Started off very understable but beat in to just slightly understable. Throws long for a mid.

This disc out of the box is one of the worst feeling discs I've ever touched.  It came warped,  with insane dome and terrible flashing in the rim and parting line.  On feel I would give this disc a 2.  However flashing is easily removed.  Somehow this disc that felt like trash,  fliys like absolute money.  More US than the numbers Amy but not crazy us.  It bombs.  Great turnover lines and hysterical flips for days. 

This one surprised me. Plastic is so grippy and flexy it's close to a rubber blend, but has remained durable after a few rounds. Mine came in slightly puddle topped, which disappointed me- until I threw it, perfect for standstill shots or off the tee, can put some good power on it, will flip to flat and ride a straight line with a bit of turn for a long glide flight. Kind of hex-like flight. Instantly vibed this disc during its field test.

Absolutely love this disc! Depending on your power this disc will fly very straight or flip up and turn. For me it's very straight with some sneaky late turn about 60% into the flight.

The flat earth is a very understandable mid range disc. For a beginner it should be a straight to slightly understandable mid. If you have more experience its gonna be a dependable turn over mid. It has a late turn that is very dependable.  On lower arm speed approach shots it will hold the line you put it on. For flick shots there is little to no fight back on the disc.