HELP! Looking for Calendar or Something Like It

Hi,
I am trying to find a calendar or event plug in for a Fitness Gym. What they want is kinda plan, but hasn’t been easy to find a good plugin. Here are two links, the first one is their current and second is something they like. I was thinking of doing generic categories then custom coding it. Any input would be great! Thanks.

Currently have – http://www.hcsites.com/class_schedule.cfm?ID=030310212828

Client Likes – http://www.californiafamilyfitness.com/member/class-schedules/mcclellan-sports-fitness (Trumba web calendar they charge a hefty price)