Anyone who wants an 950VA APC can save money and get their generic unit:
http://www.conext.com/conext-cnb950.htm
This briefly describes the unit. You can search for sites selling them.
When I purchased mine about 2 years ago it was around $80 USD.
Just out of interest, after two years, have you tried testing it recently by putting the machine to sleep, yanking the power plug of the UPS from the wall and tried waking the computer? Ditto a restart? A lot of marginal UPSs work fine when new, but after the battery has aged a year or two, can't cut the mustard.