[piyush_soni]

I'd definitely want a new browser, but one which promises it won't slow down like hell after a few days of use until I open a 100 tabs. The stackable tabs features is nice, but I'd prefer someone creates a Firefox extension to do the same.

[piyush_soni]

Just installed Vivaldi to try anyway. Slow out of the box - plain window interaction feels delayed and it's a fresh install! Will try after a few releases.