awesome. Yes, this is the same kind of setup that lead me to start Shyp.
Looks like you have a great system but there is still room for improvement. Our new pricing is actually free pickup if you send 2+ packages.
In v2 or v3 we will have a super easy way to import orders directly into Shyp. Just export and choose your pickup time, thats it. We will come, separate all items (providing they have a UPC or serial) and verify.
We will ship each item the best way possible (speed or price). Our goal for high volume shippers is to actually save them money from current processes. We make our margins from the discount we have negotiated will all the providers. Everybody is happy at the end of the day.