Of course we expect to pay import taxes, but I'm not sure about UPS 'Brokerage'.

Well, we have an odd little custom in the UK, putting a star next to the price of goods, referring to a sub note on the main product page "Price subject/or may be subject to conditions" instead of stating "Only" next to the cost ammount. That reminder tends to nudge us in the UK to look up what the conditions are. And maybe you'll tell me I'm wrong, but aren't there also often import taxes between US states, a clearer warning is helpful at the very least. I still don't understand what the UPS brokerage is for, if it's not part of the quoted delivery cost? Please enlighten me.