Airbrushes are like shoes, find the one that fits best and go with it. I have several brands and styles of airbrushes and no one particular is better or worse than the other. They do have different feel about them but in essence they do the same job. Some are more apt for finer detailing while others are better at broader coverage. I love my Iwatas, and I have been a Paasche users for decades. Your choice sounds right for you and your application, but you need to be the judge. If you can see if someone near you has one and try it out. Going from the heavy Paasche VL to the light Iwata took some getting use to, but now both feel natural in my hand. Just find the one that fits you and your needs...problem with me is they all fit, that's why I have so many of them.
Take a look at the Badgers too, I've read great reports on those as well. I'd like to give a couple of them a test at the bench sometime. Being a paint manufacturer, it helps me with my customers when I have first hand working knowledge of the airbrush they are using. It helps curtail any frustration factors whether it be user technique, paint or the airbrush itself. Unfortunately, our airbrushes face some intense rath when things go wrong, which usually relates to unfamiliarity of the equipment or technique. Many a good airbrush has been tossed because of it.
I picked up one of my Iwata's at Hobby Lobby using the 40% Off coupon. What a deal!