Updater help

Question

Hi i have been doing vb.net for quite a while now and i got the hang of it, but now i got a problem. I need a updater in my application, and a really good updater which can tell the user how big the update is, maybe some info on the update. Then while the update is downloading, a progress bar with it, and some statistics in the download progress. I have tried ClickOnce but that doesn't work very well and it doesnt update it the way i want it to. Also because there is going to be files which are not related to the program like extra music or pics or generic files, ClickOnce doesnt update them or if i add some new music to my app's folder then that new song or the new resources (not related to app) will not be updated.
So can somone please tell me or show me a tutorial in which i could at least do some of this.

thanks