Today I have searched a bit on the internet and found some informations about Thunderbolt controllers, but I'm hoping that there are some people here that know more about it. - The newest Thunderbolt controllers support (of course) daisy chaining and have a display port adapter 'on board'. - Intel's advice price is very cheap What I don't know - How a controller looks like (physically, so I'm not looking for a diagram or drawing, but for a real photo) - Do you need to program a Thunderbolt controller, or must you (even for the most simple things) start 'hacking'. - Can I just start 'playing' with Thunderbolt? (for my own) - Can I find real documentation about it without having to register as a company?