Yep – and I did it all, using those tools, for a couple of years. :) Now, when I go back to Mercurial (which I know better than Git, mind you), I get frustrated. Those tools are much more blunt than their Git equivalents.
so i tried it for a couple of days, and the speed was the thing that impressed me the most actually. the rest is not that dissimilar, but i didn't dislike it as much as i thought i would :) - our workflow assumes mq already so a git add is a qnew, or qref, a git diff --cache is a qdiff, a git diff is an hg diff ... so on. most commits i make are usually a qfinish, which is comparable to a git commit (no -a).
how do you manage patch queues in git? we need them because we are constantly backporting to different versions of our app. branches will mean n merges for n versions. stacked git? or is there a git native way to manage the same?
what about something like tortoisehg? gitk is pretty crude in comparison.
i assume one can glue a diff/merge tool like meld. is the experience similar when resolving conflicts?