Good Luck MB
Just an added note to why I like Paasche airbrushes

If not for you...for anyone who might be reading....if you look at the breakdown...cleanup is made easy because there is only three parts aside from the needle to clean....another good point is that all the parts are easy to get / replace...the velocity cone #4 can be purchased in different sizes and changed out as fast as changing the needle...no special tool required
Most other airbrushes...Grex Iwata Badger and most Chinese Brands are configured like this

where there is four to five parts in the nose....the velocity cone #50-0391,0392.0393...can also be replaced like the Paasche...but for some models are hard to acquire....and difficult to change out...requiring a special wrench for removal ...which can sometimes result in damage to 50-0381,0382.0383...in the case of Chinese guns ...it's probably better to just buy three with the different setting ..as the guns cost about the same as the tip
The velocity cone on this type usually gets clogged much easier...and is harder to clean...you actually at times need to use the needle to push out any accumulated gunk ...this is because of the threaded area on the velocity cone... Paasche actually gives you the tools to clean the cone
If you also notice...if you change the cone on the Badger type gun...you also have to change the cone support
With all this said...if you are a pretty "seasoned" airbrusher...you probably do well enough with one tip
Happy AirBrushing Gents
ALPHA
PS.. I generally like siphon feeds....the reason is basically because I can use a larger variety of bottles...one which I can fill with solvent for fast flushes between color changes
Gravity feeds are just ok to me ....mostly because you have to clean the entire nose of the gun ...to make a color change...the other problem is because my trigger finger hits the cup
