Hey guys.. I have taken martial arts before (kung fu, muay thai, bjj, and american boxing). Recently I moved down to south florida and decided to start again. I took the Muay Thai/bjj/ab mainly for practicality to real situations, however, I want to take martial arts for other reasons now. Mainly personal development, spiritual, etc. I have a love for Kung Fu, and have found a local school that teachs 8 Step Preying Mantis Kung Fu, however, a friend that will be attending with me found a Bujinkan dojo close as well. I have not taken any of these styles, and wanted some opinions on either from the rest of you. These are the schools:

http://www.8step.com/

http://paulfisher.com/bujinkan/bujinkan.htm

And again, these are not just for real world self defense, I mainly want to find out from people who have experience from these, or similiar, styles..

Thanks guys!