I actually gave epiphany a spin on 3mx-rc3 for awhile, but hated the wasted screen space used up by the UI with no way of disabling/shrinking it. I also thought about trying to build midori, galeon, etc, but after realizing how many files and libs they depend on i found them to be rather large in file size (not the executable, but rather all the files required). Similar to firefox's size. I'm quite content with dillo for blazing fast browsing, and iceweasel for 'power browsing' (secure sites/mail/ebay etc). If this was 1995 again, the browsers we have would be smoking fast. Unfortunately javascript, flash, banner ads etc now plague and slow the browsing experience down. The internet and webpages were much simpler in the 90's.
Cheers.