Flown this 4x in F now, can say that 1A is my least favorite seat, with 2/3A being my favorite seats on pretty much any domestic equipped aircraft. Plenty of foot room, good overhead bins, fast wifi and power outlets at each seat make it perfect for 3/4hr flights like AUS-PDX or PDX-MSP. Safe to say I will pick E175 routes before even mainline when I can.