I’ve not got a TR808 but nor do I own any of the other clones/re issues/modern instruments. I did have a TR 8 here for a few weeks, sans the oddball psu so didn’t get a chance to use it.
Cards on the table I love the sound of my RD 8 but I am looking forward to taking it with me next time I visit family down south as my uncles got an owner from new 808, unmolested in every way🙂. Would love to do some side by side comparisons between two random instruments.