Hi Folks,
Hershey didn't invent chocolate, Sherrill didn't invent the sling shot and Komet (a division of French mega-giant Bacou-Dalloz) didn't invent the bosun seat. All of these companies simply improved-upon previous innovations.
I can't speak for the 2-ring friction saver, but Buckingham's Pinnacle is no more a copy of the Evolution, than the Evolution was of America's first tree saddle. There's clearly enough difference in the two to be comparing a Chevy to a Fiat (notice I didn't use the Cadillac). Admittedly there seems to be a surge in creativity abroad, but that too will likely change with the next strong wind.
As for the buzz regarding a new B'ham knee waxer, it's true. A fifth addition to the ArborMaster line-up is nearing release. And yes, the product features similarities to "another" innovative design, but rest assured that this one meets or exceeds all requirements set forth by American (ANSI, ASTM, etc.) as well as European (CE) standards for suspension and positioning. In addition, it has more adjustment versatility in the legs and pelvic area, has more storage space for hardware, is significantly tougher built, can be fitted with suspenders and has Buckingham's (often under-rated) rescue/belay loop in back pad for safety training and emergencies. No doubt the naysayers on this side of the ocean will proceed to chop down American ingenuity while many foreigner will be applauding another feat of free world progress. I will applaud this pro-active manufacturer, willing to pay our little industry the attention it deserves.
I suggest that anyone actively shopping a new saddle, visit (their choice of vendors at) the Tree Care Industry Show in Baltimore, USA. Thanks to all for "keeping it positive." This note was not intended to offend those critical of Buckingham but to keep the record straight for just discussion. Take care.