Oh, yes it would seem hard to follow the code as if you run an html compressor (as one I´ve seen commented at your site), because those compress the html even more. I would keep the line breaks for easy reading code, just the indentations removed.
These compressors compress the pages to the point that all code is in only one line -no line breaks. Really ugly and hard to follow the code, I am not suggesting going that far... just indentation.
Mateo Byler
CruceDeCaminos.com