According to gasbuddy, we've gotten down to 1.81 at a Safeway in Puyallup. Still 1.89 at that same Arco, a couple other 76 stations are getting down to 1.99. The 76 at N 26th and Alder gives you a free any size coffee or fountain drink after buying 8+ gallons of fuel. If figuring in $2 or so for a large drink with 8 gallons of D2, that brings it down to around 1.74, that is if you were going to get the drink anyway
Cheapest RUG is 1.97...the gap widens