Time to upgrade from G2, need everyones honest opinions!

Well i LOVE my LG G2 (Verizon), but my LCD just crapped out and I figure Id just upgrade to a new phone, I use straight talk so I can Use almost any variant, I just went with Verizon cuz service was better around here and It came pre unlocked. Im considering a G3 or really want the G4, I cant afford a G5 Id like it under 0, what would you do? Switch to a G3, or skip the 3 and Goto G4, or is their something better then LG in that price range?? Its gotta be rootable (what isnt these days) i love the IR sensor, I love everything about my G2 so i want to match as many features and specs as I can, Also a Removeable battery and SD card slot are always nice..

Whats everyones opinions? I need to buy ASAP. I hate flipping my G2 like a ninja with a sword just to navigate normal everyday use.

Thanks guys, looking forward to ALL opinions. Im open for any ideas.