I guess I've spent over $18,000+ over the past 6 yrs (6 yrs x 12 mths/yr x $250 avg/mth). Wow?!?! I don't regret it, as it's been a lot of fun.
Meanwhile, the MP where I've spent the most is HFH (figure, about $6,000). And surprisingly, the MPA that I spent the most on would be Roxanna...