I also noticed the skater guys on the phone with Saul told him "She turned on Juan Tabo" at one point.
Juan Tabo was the street address for Gale, the one that Walt and Jesse had to know at the end of season 3 when Mike was getting ready to off Walt until Jesse got to Gale first.
I bet this show will be full of little easter eggs for big BrBa fans.
Wow, now that is some seriously obscure BB trivia. My hats off to you.