What I'm looking is obviously a program that helps me track inventory, automate emails and feedback as well as allow me to export orders (and addresses) to either Canada post's VCD or UPS (since I use both)
In top of that, I also need the two track 2 separate taxes (provincial and GST)
Look into AuctionWorks. It does all the inventory/feedback/emails great. I'm not sure about the exporting of orders, that's not something I use, but it very well could. I'm pretty sure it will handle the taxes no problem, very customizable.
Email them and ask if it's possible, their support is great.
Lainey
*JMHO* - to be taken with a grain of salt!