Craig's Ercoupe is quite good and has other options beyond various models of the classic little bird. The basic model is set on the Ercoupe 415C - which in the real world can now be classified as an LSA (Light Sport Aircraft) by the FAA and has given the type something of a revival - but you can opt to add the cutaway elevator found on later versions of the aircraft, landing gear spats or no, two choices for spark plug covers, two or three panel sliding overhead canopy, landing lights, hubcaps for the main gear wheels, or a choice between a smooth, "flat" curved windscreen, or a more bulbous one. He also did a really nice treatment of the cockpit with the original stock panel with period trim. Another nice touch was the way he showed the subtle, sawtooth pattern of the transverse wing ribs on the outer wing panels of the 'coupe that were unique to the Ercoupe.
The only thing it was lacking was a paintkit. I believe there was one when Craig originally offered the FSX Ercoupe on his old website, but none seems to be available since he opened up his new page. I tried to e-mail him the other day asking about the availability of a paint kit, but the message wouldn't go through for some reason.
I can't comment on the Flysimware model as I don't have it, and I'll more likely be picking up their Cornell before I go for another Ercoupe...
N.