Here's a video summary of today's TV session on the topic of CME lease price trends, along with related links.
While the session wasn't recorded (I fired the operator -- me -- who only hit the record button once instead of twice), this should pretty much cover it, and future sessions WILL be recorded for later On-Demand play.
CME IOM Seat Lease Price Trend
CME BreakEven Analysis
Please note I didn't discuss ECM (Electronic Corporate Membership) scenarios which involve discounted commissions for prop firm traders. Here's a link overview.