Being fairly new to pumping (2 weeks) I am trying to find the right infusion set for my daughter. We are wanting to try the Orbit 90 but in the instruction book it does not tell you when you unhook for a shower or bath whether or not you need to prime before you hook up again or is it a direct connect. I called the company today and left a message but no one has returned my call. Are there any users that can help me with this? My daughter has Down Syndrome and we are trying to have her be as independent as possible if we can. We have been using the Accu Chek Rapid D and they work well except the steel cannula needs to replaced in 1 or 2 days and I am trying to avoid poking her those extra times. Any help would be appreciated.