I am looking for a add-on for shipping that can do the following:
When certain items are picked all other shipping options, except UPS are locked out, or not shown.
Does not allow international shipping (customer must contact me for shipping quote)
Uses the weight of the item to calculate shipping.
has the option to add a handling fee, or set a shipping rate for large items (size or weight).
I am also looking for an add-on that will only allow a 'freight' shipping option for my really heavy items 400+ lbs.
Any ideas on this?