Ive been traveling the last week and a half. In Orange Co CA it was about 4.75 and in LA I saw up to 4.99. We were able to get it for 4.49 in Costa Mesa and had seen it as low as 4.40 nearby.
In La Vegas it was 4.27 where we got it and that seemed to be the general area near the strip.
In CT Monday it was 4.29 on the way.. on the Merritt Parkway and Rt 95,.... and then on the way home Weds morning all those stations were more like 4.43-4.49. We were bummed we had not stopped on the way... as a 20 cent raise in 2 days was a tad ridiculous. Still getting it for under 4 in Northern NJ