Thanks for the reply Stephen. You don't think that there would be any cost savings when modelling the A321's cockpit or systems, having already developed fairly similar ones for the A319?
I'm sure you're right though. Unfortunately, although it would be useful to me, I can't afford to spend another 80 dollars on it at the moment. So, I'll have to pass on it for now, thanks again.
edit: Okay, you're right Stephen. What I'm saying is like saying that I've got FF's 757 so I should get a cheap 767. Just annoys me a bit because the A321 fits better into the schedule that my VA has, but that's not ToLiSS' fault. 🙃