Originally Posted by desertgrandma
unrepentant K1 user here. I dearly love mine and wouldn't upgrade even if they offered one for free.
Any improvements they made was offset by the lack of SD card slot and non replaceable battery. To me it was a huge step backwards.
But........remember. Thats just my opinion. You need to decide which one would best fit you.
I agree with this point, and it sounds like you miss your K1. On the plus side, you'll be able to find one cheap.