Depends what night Chris...I'm having a heck of a time carving out space to meet with you guys on Wednesdays. :). I did already start on spivaks book a few months ago in a very cursory overview. Good stuff. Look for another book called Conceptual Mathematics by Schanuel. Seems like a lot of overlap between the two but it has some good Intro level insights as well so might not be a bad supplement.