http://www.dcsportbikes.net/forum/showthread.php?t=48976 (http://www.dcsportbikes.net/forum/showthread.php?t=48976)
MARRC runs some pretty tight track days, and you couldn't get any better for the quality of the cornerworkers for any track day. They tend to be pretty lightly populated, too, since they don't run very many days, and they always tend to get sandwiched between Roger Lyle days and race weekends. Honestly, it's better to be out there with racers, since it is usually people who are trying to get to know the track who are out there with you, and they are really interested in NOT crashing. The racers who already know the track will use the Saturday morning practices, so it's usually a handful of out of town guys and a few locals trying to get in some track time. The last track day they only had 20 folks, so it was open track all day long. There were several times that the track was cold because everyone was just taking a break.