For you guys looking at the Diversion 180, today (Fat Tuesday) ZoroTools is offering 20% off and they carry that machine. Their normal price is a good bit higher but after the 20% you'll save some vs other online retailers.
Also, be sure and take advantage of the
Miller Build with Blue rebate program. The way that works is you spend $150 on Miller accessories at the time you purchase the welder. So if you do the Zoro Tools deal you actually get 20% off of those as well so be sure and spend more than 150 so the after discount amount is > $150. Then submit the rebate. Miller will send you check for 10% of TOTAL purchase.
Zoro was running a similar 30% off deal around the holidays and the way it all worked out you could get the Div 180 and misc other accessories totaling over $200 out the door for about $1495 after you get the rebate from Miller. That was really good deal but this 20% active now isn't too shabby either.
BTW they appear to run these deals every few months so signing up for their email is worthwhile.