Some Questions about Thunderbolt (thanks in advance)

Hi There

I have a few questions about Thunderbolt which I would love if someone could answer:

1. Is it possible to copy files to two different external hard drives simultaenously through daisy-chaining?

2. Am I right in thinking there is only one Firewire 800 to Thunderbolt adaptor on sale at the moment?

3. If Thunderbolt is copying off an SSD drive which has a Firewire 800 connection (using an adaptor) to a hard drive, is it Thunderbolt speed or Firewire 800 speed?

Thanks Guys in advance

Yours Sincerely

Jack