Good day all...
I was going to start another thread based on this (chasing mistakes) for 2012, but I see this one is already there.
As for 2012, my biggest and upmost embarassing mistake was on May 24, 2012 chasing the garbage-vection TOO FAR into Wisconsin (as far as Eau Clair) and ASSUMING May 25 would be a down-day, spending the night in the Madison / Milwaukee area, and planning through Chicago expecting activity to pick up again west after the 26th.
Ofcourse, when I woke up on May 25, central Kansas no longer had a "see text" and a BEAUTIFUL warm-front / dryline setup was in place - 750 Miles away.
This was the BEST day of my 2-week long trip, and I was too far away to do anything about it - Missing the 7 tornadoes (Russell, Lacross, etc). Ofcourse, rushing back out to Nebraska on the 26th yeilded a measly LP and some windmills. Lesson LEARNED and rubbed in HARD.
I remember Doug K saying "Friends don't let Friends chase too far into Wisconsin" ;-)
Any more stories? ... Add 'em...