i have it-its good.
here are some of the "good" things abacus has:
1) WWII carriar ops (ive got it and its preety good)
Of course! There are some quibbles *I* have with some of the VCs, but since I can't do better..

3) Fs Repaint is their best product
Being more on the modelling side, I actually would say that FS Design Studio is "better".. but you'd expect me to say that. For the flightsim modeller, VASS-Gold is similar to the FS-Repaint program, except it works on the FSDS source file. For that matter, FS Repaint is VASS-Gold but for the mdl file.
4) The P-61
Dave Eckert's. And even that is an "old" model compared to later offerings. But it stands the test of time.
Those are the best things that i know of, although they just came out with a lockheed constilation that looks good

We've seen the Connie as it was being built in the FSDS forums. Although we knew it was going to be payware, it was still thrilling to see it develop. Initial feedback in several forums is very good.
I wonder, though, with CFS3 allowing multi-crewed positions, if a plane like the Connie, with a flight engineer's station, could be modelled with that functionality for on-line cooperative flight?