I bought mine delivered to my house from MTE in Tewksbury MA.
http://www.mte.us.com/ They have an inventory list what is available. There are no Pro's in Tewksbury but there are some in their NY location. Call and ask if they can help you out and have one shipped there if you are serious in buying one.
Ariens dealers only stock the Professional series with the larger 420cc Briggs and Stratton engine and they have promotion for 0% financing for 24 months. Can't beat it...