[nsmartt]

Coming back to Firefox from Chromium was a wonderful experience for me. The majority of extensions I used on Chromium were inferior to their Firefox counterparts, due largely to limitations of the extension API. Aside from that, load speeds are fine, the devtools are phenomenal, and everything is great. I actually enjoy using my browser.

[skrowl]

AdBlock Plus and Thumbnail Zoom Plus for Firefox are much better than their competition on Chrome

[el_duderino]

Don't use Thumnail Zoom. Check out a non snooping extension called "imagus"