I think the FRs with the CY initials was purely a mistake because the discs are very similar.
I haven't needed to buy any new Makos recently and most of them look too domey. I will never buy a domey Mako again; they suck IMO. All the Champions and Champion glows are too domey as well.
Thanks God I have a crap load of FRs and a handfull of flat production stamps from the first or second run perhaps.
I throw my Mako off the tee and for long upshots (150-200') and I love it. If I throw them flat I get a very predictable turn, with a decent hyzer and power it goes straight and long with almost zero fade. Same hyzer with less power and more of a "sweep" and I get a delicate hyzer (RHBH).
The Mako has pretty much taken up 80% of my mid duties leaving my Rancho Rocs to headwind, and hard hyzer finishes.
The MD2 looks close but isn't really close at all. The one I have tossed was way more stable.
I haven't looked at Coyotes lately so I don't know much there.
Destroyer,Sidewinder,Firebird,Eagles,Leopard, Roc, Mako, S Wizard.
Sometimes I wonder why that Frisbee is getting bigger then it hits me.