ALASKAN  Outstanding product at a 1/4 the price of other comparable business software packages. Support is more than excellent. As a remote location, server / client package it is exceptional. The updates are free and there are no annual use fees.  
(Version 5.1.3)

CHRISTIAN NIELSEN  I have used Big Business since 2001. Spencer is the most supportive and helpful developer I ever worked with, and he was always solving our problems and helping us out. The program is quite phenomenal, and to just comment about it without ever trying it and realizing its power and depth of features is simply not fair. We all want cheap or free software, but do we really? At the end of the day, this program took thousands of hours of work, and that has to be reflected in the selling price at some point.   
(Version 5.1.3)

MACMEND.COM  I looked at this from afar got interested by its features and am then immediately put off by the price, for a small business this is way, way too expensive.   
(Version 5.1)