If you use a Badger Anthem 155, let me know all positives and negatives about it.

[Monty]

I realize we have an airbrush expert with his own review page among our members, but I'd like to hear about other members' experiences with this item. 

I'm particularly intrigued by its use of a single needle (instead of 3 separate ones) for all paints, and I'm curious to know how well that works for those who've used one.  

I'd appreciate it if we could keep all comments centered on the Anthem 155, as that's the only Badger I'm currently considering buying.