Just browsed the Lowe's flyer from Sunday's paper. They have an enlongated toilet-to-go (everything you need included in one box) for $97. I'm sure Home Depot and other DIY or plumbing places have something similar.
Thought I'd bring it to your attention ... changing my round toilet bowl for an enlongated one is absolutely the best improvement I've made since my permanent colostomy. That bit of extra space makes emptying and clean up so much easier. It was a DIY project for my daughter and son-in-law; I've no idea what a plumber would charge.
Any other changes anybody has made that makes life easier?