I have the Badger 360 and its great.. I spray almost only Model Master Enamals but I also use Tamiya acrylic paints and some others i have for testing.
Cleaning is easy..
Between colors I run a color cup of the applicable thinner through then change colors.. unless i'm going to change from enamals to acrylic paints then you have to clean the brush first...
Cleaning is a breeze..
Step 1 empy remove the paint bottle./ or clean out the paint cup and wipe out all the excess paint you can..
Step 2 I run about 2 or 3 color cups of the applicable thinner through the airbrush into my cleaning station.
Step 3. I remove the needle and clean with a thinner dampened paper towel.
Step 4. I use a pipette (plastic eyedropper) and get some thinner in it and squirt it in thought the color cup and it comes out the tip. (cleans out any larger paint particals)
Step 5. I unscrew the tip. and inspect the parts.. and use a microbrush with thiner to clean out the tip and remove any visible paint.
Step 6. using q-tips and mircobrushs with thinner clean out the body untill clean.
Step 7 reassemble..
takes me about 5 minutes or less to do and I havn't had any problems with my 360 yet... or my 175.