Iwata Eclipse HP-G5

Information

A bolt screwed into the wall to hang the HP-G5 from or a stand to hold the airbrush gun while you're not working

Stainless steel paint passage
Pre-set Fluid Adjustment Knob
Built-in Pressure Regulator
Adjustable Fan Pattern
Cartridge Style Air Valve Set
8 oz Aluminum Steel Cup

I've never heard of Aluminum Steel--so I looked it up on Wikipedia. The summary is that Aluminum Steel is basically lighter than steel, more flexible than steel, and less corrosion resistant than pure aluminum. Oh, and it's less expensive than stainless steel.

I'm a big fan of the entire Iwata G-series, to me they're what Trigger Guns are actually supposed to be.
The HP-G5 in particular is a small spray gun.
The blunt needle means you can avoid tip-dry and it should be difficult (though not impossible) to clog.
The HP-G5 doesn't use much air, (It uses a little more air than the G3) so you can run it off a small airbrush compressor and still use all the fan pattern features.
The G5 is perfect for background work. Don't get carried away and try to paint a car door with it, but a helmet or motorcycle gas tank should be fine. You should also be able to spray tan or paint large special F/X on people.
There's a nice little hook on the top of the gun. This is so you can hang it from a conveniently located bolt, screw, or rod.
I know Iwata likes to recommend the HP-G6 for spray tanners, but I'd prefer to recommend the G5. You can't poke anyone with the needle tip. You don't have to worry about tip dry. And you can run it off a smaller compressor and still use the fan pattern. It's a seriously Good Thing.

Clogs

Unfortunately, every airbrush or spray gun still clogs. The blunt needle eliminates a good deal of that clogging, but the nozzle size is still small. If you run into problems run through the cleaning guides.
That's it as far as I know.