I suggest having a new tbl /field for the shipping cost that can be edited in admin tool user under products may be the same tbl that your have have the
Width:
Height:
Length Class: I
Weight:
Weight Class:
I know this change will attract a lot of clients to abantecard.com
And the next step could be creating a extension to import product and categories for major drop shippers and I know for the fact that this will sell a lot.
and if you want sample export dta may be you can ask for it in a form and I am sure ppl will send you u the samples I am not using the drop shippers my self but that’s how I started my business