Since you all are testing out new products, you've gotta give the Coloplast Assura Extended Wear line a try. I've been using them since Day One and have never had a leak or any defective products. The wafer I use is #2833 with matching cloth covered pouch #13986. They have a built-in skin barrier, so all you have to do is put some Stomahesive paste (or an Eakin Seal) around the hole and stick the wafer on clean, dry skin. They call them Extended Wear for a reason, because I can easily get 7 days wear time from one wafer!
Dx'd Crohn's in '99 at age 28. Proctocolectomy and permanent ileostomy in '06.
Disease-free and medicine-free since surgery and very thankful to be healthy again.