How about starting the bedtime routine earlier and/or cutting down on some of the steps? He may be overtired. I notice in my 23 month old that if I miss the "window of opportunity" he will take longer to go to sleep and I will either fall asleep waiting for my escape or get frustrated laying awake in the dark. Good luck. You may also want to check out Elizabeth Pantley's "No Cry Sleep Solution," which talks a lot about bedtime routines. She apparently has a book coming out soon that is geared for toddlers, btw.
P.S. Let me guess -- you are a lawyer with a law firm? If so, been there, done that! Good luck!!
P.S. Let me guess -- you are a lawyer with a law firm? If so, been there, done that! Good luck!!