I have! My Buzzy used to be worse than my four year old niece when it came to bedtime. He just never wanted to go to bed. I can never just cover his cage or turn out the lights unless he's on his sleeping perch (he freaks out if he's not on his sleeping perch), but he used to resist going to his sleeping perch. I'd put him on it, and he'd just jump right back down. Thankfully, he's gotten better about it now that we have a specific routine established. I have to play him Beethoven's Ode to Joy (he loves it), close the door of his cage, and say "bedtime." He'll make his way to his sleeping perch while I tell him he's a good bird, then when he gets there, he gets some millet for being such a good bird. When the music ends, he gets another bite of millet, then I turn off the lights and cover his cage. I then have to sit with him until he starts beak grinding, which usually only takes a minute, if that. It works almost every time. However, if there's any alteration in the routine whatsoever, we have to start all over again (sometimes I think he has OCD). 
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