I managed to clone my rootdisk from a traditional to an ssd-drive using Carbon Copy Cloner

http://www.bombich.com/

CCC couldn't clone bootblocks but they were easy to repair. Just follow the procedure described in README-file from Chamelion.

http://chameleon.osx86.hu/static/some-words-about-donation?ref=file_download/39/Chameleon-2.0-RC4-r684-bin.tar.gz

<snip>
- Install boot0 to the MBR:
sudo fdisk -f boot0 -u -y /dev/rdisk1

- Install boot1h to the partition's bootsector:
sudo dd if=boot1h of=/dev/rdisk1s2

- Install boot to the partition's root directory:
sudo cp boot /
</snip>

rdisk1 may be called something else. Check name with "diskutil list".

The SSD-drive works like a charm. Everything goes A LOT faster.