I switched to full on Firefox around the second to last week in may. It's been 3 weeks and I haven't missed chrome one bit. Firefox is a lot faster, and is more reliable. Hell the addons I have for it I found much more useful than the ones on the chrome store. Though the only complaint that I have with it, is more for the mobile version. It's slower than chrome for mobile, but I'm kind of nullifying it since my phone is a couple years old and doesn't have that much ram and it gets taken up almost already with things such as 24/7 Skype and Steam running in the BG.
TL;DR: I love Firefox and I'm not going back to chrome.
Also, Mozilla's Thunderbird has been a charm for me with e-mail. Especially since I use it to work with IRC.
I can't believe my own arrogance has been holding me back from such a wonderful browser for years.