Hi! We are purchasing our first TM this weekend, actually our first camper! It's a 2006 2720 SD. We noticed the shower does not have a shower curtain or a way to hook the shower head onto the wall. Has anyone purchased a new shower curtain or hook for the shower head? I wasn't sure where to purchase them since it might need to be custom size for this shower. Thanks in advance! I'm sure I will have lots of other questions soon!