Thanks guys! Here's an update...
Chase has a cold, but he's doing a great job with this, so we're sticking with it. I'm laying about 2 steps away from the crib now (that is huge, you know, for us!!) For naps and last night, he doesn't even cry now--just looks at me every once in a while to make sure I'm there. The hardest past is the NWs, cause he does cry then. But I just talk him thru it, and eventually he lays down and goes back to sleep. 3 steps away from the crib, here we come.....