OK, I'll say again, I too have the A380 (installed easy, runs as easy as default MSFS planes, but lacks realistic panel, and is very uneventful. However it is OK
for the low price, and nothing on AVSIM installs that easy and works right away, usually you need to mess with panels and stuff.
I also have their carrier operations, which at least has loads of planes and carriers, and is fun to fly.
My third package from them is Fighter pilots, works ok, but again, the panels are unrealistic and the models are not very good looking, but again they are OK
So I'd say that if you prefer planes that install easily and fly straight away and want planes that runs with out framerate hits and doesn't hog diskspace, go for ABACUS. Do you want realistic planes that look really good, stay away from it.
So to sum it up, I have been disapointed with ABACUS, but then again, I have compared it to other packages that are more than twice the price, and those expensive packages DO
NOT run well on a smaller PC
, ABACUS does.
ABACUS gives loads of fun with their add-ons for little money, runs on a slow PC
that is unable to run the larger packages, both because of disk space needed and resources. Mayby they are OK
after all ???
........................but not for the experts like GEEZ, Lee, Harry and others