I'm still working out the google drive/dropbox bit and trying to figure out if I can share one dataset (on my google drive or my GM's dropbox) with my entire group. Once that's figured out, I'll probably look into the web install.
The main reason that I haven't yet, is that every version tends to throw in a little bug or two. By waiting and doing the manual install I can avoid some of those.
I'll get there eventually though.
Yeah, it's sometimes five bugs fixed, one bug created That's what happens when you're your own QA tester. Although I think this last version is pretty clear of glaring bugs.
Incidentally, if you install off the web, you can later revert back to a previously-installed version. So if you don't like the new version for some reason, go back to the old one. You can do this from the Programs and Features control panel.