I have to rave on the d-line P2s. Just picked up a couple and the plastic feels great! However, I noticed something odd with them. When I putt with them, they are quite straight, not near as much fade as my P- or S-lines. However, when I drive with them, they are as overstable as my others. Any idea as to why this is? Seems to be conflicting results. Weird.

With D-line, that overstability will go away pretty quickly with use. They'll also soften up a bit. I avoid driving with them because I like a consistent feel for putting.

Any plans on purposely making a run of flat top FD3s? I love my FD3s but I’ve never seen a flat one. Is there already a board flat run I don’t know about? I prefer flat discs when I throw forehand. Flat top Firebirds sell well, I bet flat FD3s would too. If not I guess I’ll just get a PDx. I’ve seen quite a few flat ones. Any plans of making D-Line MD3s or D-Line MD4s? I really wish I could cycle either MD3s or MD4s in baseline plastic, like I used to do with Rocs. I’m excited for the P-Line MD4s. I just prefer D-Line for those rounds in the rain/snow. If I can’t get any D-Line mids, how about a new run of S-Line MDs....:)

IIRC Doombird 1 was pretty flat. I have a glow c-line that is reasonably flat that I don't throw a ton or really bag because it's dumb overstable.

...S-Line MD4s?

This is a glow C line if it's flat enough for your taste
https://imgur.com/WjAp5ki.jpg

Pre-Doombird 1st run Lizotte Swirly SFD3 were board flat but run a bit pricey nowadays.

The Stiff P-MD3 is where it's at for cycling. Start off pleaslingly OS like a good MD3 and cycle just like old rocs. I have a few stacks of em for sale ;)

Yes please S-MD and S-MD4!!

Glow FD3s are as flat as they get, and are all kinds of OS$$$$$$

These are FAF.

They are also EAF.