Flash CS3 Training in Boston

Hi all,

I'm in the process of upgrading from MX Studio to CS3 (Mac) and I am wondering if anyone has any good recommendations for Flash training in the Boston area. My background is as a freelance graphic/website designer. My only formal training has been through a dual certificate course I took back in 2003. I would rate myself as an intermediate level user of flash with some action scripting (2.0) capabilities (Movie Clips, variables, etc...). I'm looking to jump to the next level in my action scripting knowledge and overall use of flash. Any direction or recommendations would be greatly appreciated.

Thanks,
joe