Comment by RHSeeger
I love the idea of "tabs for indents, spaces for alignment", but I don't even bring it up anymore because it (the combination of the two) sets so many people off. I also like the idea of elastic tabs, but that requires editor buy-in.
All that being said, I've very much a "as long as everyone working on the code does it the same, I'll be fine" sort of person. We use spaces for everything, with defined indent levels, where I am, and it works just fine.