The bumper sticker on the back of the van reads, "Thank you for visiting ROSWELL" (the word "ROSWELL" is in the same familiar font that the title of the show is in in the opening credits of each episode).
It is said that the producer's submitted an 84 minute cut of the last episode (2 hours with commercials) to UPN, but they cut it down to fit into the 1 hour times slot that was originally alloted. According to the producers, the additional footage included more remembering/background as well as the Max/Liz sex scene, and a cliffhangerish storyline involving Max's son. The extended cut has never been officially confirmed/denied by the producers, but has been mentioned in several interviews.
This episode recieved a 4.1/7 rating (the highest the series ever recieved on UPN), and the second highest of its entire run.