I'm really wanting to get a new flash so I can start doing some better off-camera stuff. I've been looking at the Nikon SB-24, and I'm wondering if I would be able to use it on my Canon XT. I assume TTL metering wouldn't work, but would I run into any other issues? For now I plan on using a PC sync cord, as I don't have money for any form of wireless triggering right now. Also, any other suggestions for flashes would be appreciated. I don't want to spend a ton of money, but I'd like something with decent manual controls.