I have the Master Blaster and the Laube Magnum 901.
Love the Laube for several reasons. It has a dial for adjustable air flow and is great for using on puppies, around the face and ears, and to dry hot spots without causing any discomfort (also works wonderful on the big Newfs). Comes with 2 nozzles which screw on vs attached with plastic clamps. Very compact, but not a whimpy dryer. 30,000 fpms, heavy duty ball-bearing motor, 3-yr limited warranty on motor, 2 stage HP motor, 10' flex hose, comes with wall mount and has feet for vertical or horizontal use, reusable/washable filter, room air temp (no heater). I also like this dryer because I can get right next to the skin with it and it Once I blow out the majority of the water, I can turn down the airflow and dry the undercoat a lot quicker. I will also use it without the nozzle and using a pin brush, I can dry those little "wavy" areas on the back and rump to make them lay nice and straight - good for showing. Best of all, it costs just under $200.00. It also comes with an attachable deshedding tool (similar to the Furminator, which I do not use). Much quieter than the Master Blaster!
This is where I purchased mine:
http://www.thedogsupplyco.com/store...-Force-Variable-Speed-Dog-Dryer_40732715.html
I do not know these people, have no ties to them or this company (monetary or otherwise), so my opinion is purely based on satisfaction with the dryer.
BTW - because it's so compact, it makes a great dryer for traveling!