I just bought an 1TB External Hard drive with eSATA, USB, FW400/800 (LaCie if you are interested).
I already put the windows 7 installation in a FAT32 active partition so i can plug the HDD via USB, since my notebook or other computers doesn't support boot via eSATA commonly, and it works.
Now i want to do more partitions so i'm looking for a way to have a boot manager as active partitions that allows me to boot from different partitions in my HDD (win7, ubuntu installations for example)
I want to know if you know any software to do this or you already have this system.
Thanks and sorry i have too many grammar errors because english is not my native language :)