For the difference in price I will stick with a proven brand. Based on my research Edgestar seems to get great reviews on the cheap end and Engel is legendary for quality. Going with an unknown to save $50 seems like a big risk.
I'm just getting frustrated at this point .. as soon as I read this thread last Monday ( more than week ago ) I send mail, text and call several times .. but not invoice yet .. not even mail reply saying they got me in the line for one ..