I bought the twins on eBay, some say I stole'm but I bid & won fair-n-square! A few have looked at photos of them back on 5/12/10 when another member (tommie d) saw them on eBay and opened a thread asking "what is it?" Several manufacturers’ names were tossed around but in the end, no real consensus. Long story short, I have them now and have one partially torn down so I can start cleaning it up. Along with lots of others, I'll add a pic of the mostly bare frame incase that helps someone recognize it. Not that it really matters, but I'd sure like to know what to call them...