Slyprofit may be what your looking for. I wouldn't track too many just the stuff that's popular. But it tracks the regents - scanning the A/H and also the price of the crafted item itself. By adding the right type of Vellum (I II III etc) it will show you a profit/loss options.
It can take a bit to set it up but when it's done.. it is Awesome...
==Edited to add link.==