The Rheuben Allen Sliding Weight Saxophone neck is the most original and revolutionary neck brace design to come along this century. You can change the sound and response just by sliding the weight from one end of the neck to the other and anywhere in between.
The Chinese thought it was so good they have already copied it and are selling it on eBay jumping my US Patent! Way to go eBay, all they care about is the almighty dollar! I have emailed them and called about this parent infringement and eBay has done nothing.
Keep in mind the Chinese are not capable of an original idea when it comes to modern western musical instruments so they just steal for those who are.