specimen courrier recs?

Our embryos are at two separate clinics, so we need to move the older ones to the newer fertility clinic. It's a fairly local move. have gotten quotes but see that transport methods and willingness to insure damages seem to be pretty different between companies.

does anyone have experience with this?

have avoided the transpo for forever bc it makes me so anxious but are paying double storage fees and also getting ready to transfer and want them all with current treatment team. thanks!!