Glad to hear it's not just me having problems,I'm no dealer or trader but I send and receive a lot of car parts for various projects etc and I need a good courier and I'd say I spend around £100 a month easy,this year I have had 2 pallets,1 interior,2 bonnets,various boxes plus other stuff so that's quite a lot for 1 person.
Does ups have an easy booking system like the courier I'm not using any more.