no problem kenntak
i wanted to mention that a friend of mine bought 2 560III and wanted the yongnuo triggers, but also wanted to use an on camera flash... i found that the yongnuo triggers are not ideal for him as they do not lock in place on the hotshoe, so i searched and finally got for him the wansen WS-603C (he uses canon) it is a compatible copy of the yongnuo, its is very new, and it seems to solve some of the design problems that the yongnuo have...
i havent tried them yet, as i dont have canon, so i dont know how they perform, or how much compatible they are... but there are some things that i like by looking at them...
1) the on/off switch is on the side so it is easier to switch the trigger when a flash is attached
2) they have a locking mechanism on the hotshoe which is a big deal !
3) the channel switch is on the outside for easier access
4) the sync jack is a minijack instead of the pc-sync which, for someone that uses studio flash, is a much better deal...
ohh also, they are cheaper !!!
i'll test them soon, probably tonight, and i'll get back to you as to how they perform.
you can read an article about them here
http://www.lightingrumours.com/wansen-ws-603-notched-up-knock-off-knocker-of...he-offing-4228