I'm switching between Sense and Nova Launcher at the minute.
I think Blinkfeed could be better with more feeds etc.....so i keep trying it, and switching to Nova for a bit of what i'm used to.
One thing that is annoying is that if i choose the "Football" feed.....i get standard Football.....and that funny type of Football that they play with a weird shaped ball and wear suits full of armour plating........
I'm the same as you though, will be running a custom rom soon.....i already know the one i'll be running, but i'm hanging off to see if we can get S-Off on the device quite soon. I was very tempted on the first day to Root and rom, but managed to hold off, for how long i don't know (i lasted 2 weeks when i got my One X on launch day last year