I must say, at £5.10 this aircraft is a steal.
http://www.justflight.com/product.asp?pid=569We fly this plane on Eurobusiness Class 5, and if you own FSX, and aren't looking for a study sim A318, get this one.
The FMC is very simple, bus has a few nice features including checklists, performance data and so on. Flight plans can be loaded in from saved .pln flights (although my FSCommander one wouldn't load, I used FSC's waypoint functionlity to control the autopilot).
The frame hits were very acceptable and she looks very nice. I don't have any other in the series to compare it to, or the Aerosoft Airbus X, but comparing price, this is a must.
Very happy with this purchase.
The A319, 320 and 321 are also available, at £15.30 each. From what I can tell, it's pretty much the same cockpit with stretched models and flight files, so a fiver gets a look at this range.
Here's a review of the 320:
http://www.flightsim.com/main/review/jfa320.htm