rbgatti--I would not let "them" do it, if you mean the Sprint people. You can do it your self easier with more assurance it will work.
Download the latest version of Desktop Manager (ver4.2 Service Pack 2)
Where do I download the latest version of Desktop Manager? - BlackBerryFAQ
Use the Switch Device Wizard within DM to move from one BB to the new. It will transfer everything, including MOST third-party apps, all ringtones, pictures, email, call logs, personal settings, etc.