I started my first BOM at a LQS in '09- got all the blocks done, but not the rest. Our quilt group started one- not finished yet. In Jan. i started Craftsy's BOM 2012 & 13, and a cat calendar BOM, did a few months of each and got majorly sidetracked with projects for something else. I have a few baby quilts to sandwich and quilt so I'm ready for a while with baby gifts and then i'm going to tackle my recent WIP. Oh and i have a quilt that i started for my mom about the same time as the BOM that i need to finish in the next few months too! If Craftsy does a BOM this year, I'm going to wait for a awhile to start it.
I guess the theory of BOm is that you only have to do 1 or 2 a month- that's nice - if it happens that way. Lol