Congrats to your Hubby and to you.
Since I have had my ileal conduit about seven weeks ago, I have one recommendation. When you meet with the Urostomy Nurse, get as many different kind of samples of pouches (the sticky part) as possible. I have tried at least ten different size and shapes.
Also get at least two of each. A couple of times the first pouch of a specific type failed with my body. However, the second time it worked great (my mistake the first time).
Hollister sent me nearly every model that they had. Hollister also knew the distributors that worked with my Insurance Company to minimize my cost. I actually gave them the wrong insurance company the first time and they set me up with a specific distributor. When I realized my error, they set me up with a different distributor (I was glad to see they just didn't promote their favorite distributor).
Good luck
Rick