I can attest to Tallahassee hurting MPG's.
I usually average ~65 or more on my way to/from Tally (US-19/27) according to my MPGuino if I'm careful,and that usually drops to a average of high 50's once I get to my destination in Tally.Hills aren't so-so bad for MPG but it's the hills
with the stop and go that kills my MPG.Coming from a dead-stop on a incline is brutal for my little CRX's 1.5.I still got 62.8(verified at pump) the other day to Best-Buy and back so I must be doing something right.
Congrats on the 90MPG,I see you checked another milestone off.
Keep it up!