Some question about freebsd-arm

[PowerMan]

Dir sir,
      Because my first language is not English, please forgive me if I
made some bad expression or words.

      I have learned from http://www.freebsd.org that FreeBSD can run
on a kind of Intel board. Why there is no ISO-image released?

     If I want to study the source code of freebsd-arm, where can I get it?

     There are a lot of arm-core chip such as Samsung S3C2410, Atmel
AT91RM9200, FreeScale i.MX21, etc. Would Freebsd-arm support them
in the future?

     Who is the maneger of freebsd-arm projects? Could directly contact with
him?

     I would be thankful to receive your reply.