A few weeks ago diredesire offered a chance to start a thread about my products that upgrade older stringing machines. The products generally fit Ektelon models C, D, DE and H as well as Gamma and Toalson 4000 machines. The most popular upgrade is the Two Point Upgrade that replaces the original mounts on the Ektelon Models C, D and DE. The new mount eliminates the troublesome U-shaped original and allows these older machines to mount virtually any size of modern racquet. It has been tested on a 135 sq in Weed, but would probably handle even larger racquets. Several customers have used the upgrade on the Model H machines as well – especially on the throat mount end. The Two Point could also be fitted to other machines if needed. The second most popular upgrade is a Swivel Clamp Upgrade that replaces the glide bars and clamps on Ektelon models C, D, DE and H as well as Gamma and Toalson 4000 machines. It is a heavy duty clamping system with minimal clamp drawback and comes with everything needed including the string clamps. The third product is Adjustable Glide Bars that allow the glide bars to pivot to match racquets with fan shaped string patterns. It has been popular with stringers that see a lot of racquetball racquets. Also available are extended glide bar kits for the Model D machines which make the existing glide bars longer to allow the clamps to reach the frames on oversize racquets. All of the products are manufactured in my machine shop in Texas. A link to the website can be found by clicking on my user ID at the left side of this post. The webpage has more info (including prices) about the products as well as email and phone contacts. Thanks again to diredesire for the opportunity to start this thread.