NNYorker said:
Try
www.wisesales.com and also look on E-bay -- they have a store there also. I bought a 455E last year --3 chains,18" bar,tooless chain adjust(nice),free shipping(quick),no tax--all for $359 or $369. No problems with saw.
Way to support your local dealer.
To the OP, talk to the folks at the store. Don't be shy - they appreciate your business - and if not, let them know why you are walking out the door. Ask them if they can work with you a bit if you grab an extra chain or two - maybe they will throw one in or just give you 10% off the entire purchase...and cash carries weight in some shops.
I buy used equipment now and again from my local shop. When it comes to buying new stuff, like the 353 i bought recently, I don't fret over the price too much as I know they are not making huge margins. If you are planning on doing this stuff for a long time, remember that you are both building a relationship here. My guys sharpen my chains for me and i often enough drop them on Sat morning and pick them up in the afternoon - except when they are very busy.