I don't see the need for ramping up and down with the clen...ramp up to desired dose and then stay there. So after 2wks off you jump right back where you left off.
As for the T-3, I would do the opposite, ramp up and then ramp down before you come off...I don't like the idea of coming off t-3 completely from a high dose.
Last off, what "G" said about Ducchaine's theory, have him give it a shot, but I personally don't care for it. Clen, even with t-3 still works better with the 2wk on 2wk off rotation for myself. But like I've said until I'm blue in the face, everyone is affected a little differently.