Sparkit,
ED and incontinence should be on your discussion with your uro and GP at each and every visit, regardless of 1 week or 10 years passed. They need to have your current status and history on file should you need to start down a new path. Even if you are doing great, you should make a point of talking about it.
Levitra, Viagra, and Cialis are all generally the same sort of drug, but they are all different, so don't give up on them until you have tried all of them. Ask for samples. Then give shots a go.
Depression should also be mentioned to both, just so that they are aware, even if only one treats it.