Been a massive Firefox fan for years since version 1.
It's been great over the years. But I found that some versions where good, then they would update it and it would be lagging and slow again.
(OMG - and the spell check works in the browser! (Chrome))
For example some websites that have flash content or ad banners on the sides would be really slow in Firefox, but Chrome definitely seems a lot more nimble.
Example of
website laggy in Firefox.
I'ts gonna take some getting used to tho as Im one of those people that just likes to stick to one thing as thats what I know!
I think also all the recent buzz around Android Lollipop 5 has got me all Googled up!