So you've got the boot loader on the USB stick, and that's what you point the bios to? What's the advantage to that....couldn't you clone a hacked drive just the same? What else is on the stick that would otherwise be on the drive?
Also, I've never moved Mac to Mac before. In my mind this is going to be as easy as using the migration tool and pointing it to the time machine volume on my NAS, and its going to pull everything off that. Probably take a little longer, but that should work, right?
Hmm, keeping the boot loader on the USB stick have me an interesting idea. In my office, I plan on using it primarily for OS X, the windows install is for when I drag it over to my living room for gaming, but there are some desk based windows only games I still want to play (like total war).
So...say I keep chameleon (or chimera?) on the USB stick. When plugged in, I'd have the choice of booting into OS X or windows at my desk. When I move over to the living room, the absence of the USB stick would skip chameleon, and it would boot straight into windows by default.
I suppose this might be easier if Windows was on the SSD, the the BIOS boot priority would then be 1- USB, 2- SSD? Would this work?
Basically it goes like this:
1. Format the USB stick with Chameleon/Chimera
2. Drop your Extra folder on it
3. Set the BIOS to boot to USB first
Some BIOS versions also allow you to select specific USB sticks, so put that in the boot priority list if you have that option available. When it boots to the USB stick, you will be presented with a GUI of all attached drives. You can use this to select either Mac or Windows. You can also set the Boot.plist file to have a countdown timer to boot a default drive (mine boots to OSX, unless I hit a key and select Windows). I use a USB stick for 3 reasons:
1. To keep a clean Mac drive: My boot drive is 100% OSX and can be swapped into a real Mac if needed. No funny business on the drive, just a nice, clean Mac install.
2. For backup purposes: Chameleon/Chimera puts a small, hidden partition on the drive, which isn't copied over when you clone the drive with SuperDuper. It's not hard to re-install, but if you want a bootable backup, it's handy having all the bootloader stuff on a USB stick.
3. For convenience: I keep a spare USB stick with the original, working config on it - that way I can tinker with different settings on another USB stick, and if it breaks, boot right back up on the other one...instead of having to figure out a way to get the drive booting otherwise. So that's pretty convenient.
It's not for everyone, and it's not any harder to install it to the hard drive or anything, I just find it a bit easier, plus I like having a bone-stock Mac drive with no Hackintosh stuff on it. Makes me feel happy