I wanted to update this thread.
I purchased a new Series 5 LM tonearm from AudioMods.
Took about 5 weeks as Jeff Spall of AudioMods was very busy at the time I placed the order.
Jeff said it would ship on a certain date and he was true to his word.
This is how it arrived. Very well packed and in a nice wood box that was double boxed. No worries with Jeff's shipping methods.

Mounting this to my turntable required some machining. I had to find a shop to do this as I no longer have access to a mill and lathe to do the required modifications.
I was very fortunate to find a local shop that specializes in custom prototype machining.

Having the required work performed for the tonearm to fit I finished some detail work.

Engine turning the top of the tonearm pillar.
I did some research and calculations to determine the cartridge that would best match the arm. The Ortofon 2M Black was in the middle of the pack so I purchased that and had it ready to install upon arrival of the arm.

Then the assembly and setup began.
After setting up the arm based on the AudioMods suggestions It was time to give it a spin...

To say this is a worthwhile upgrade is an understatement.
SQ has improved from my previous cart ( Denon 110) and arm Thorens TD 280 tonearm is a giant leap.
I cannot say enough to endorse the AudioMods arm. Huge improvement, easy setup and reasonable price speaks volumes.
Give it a try and enjoy!
Thanks to those that responded to my initial request.
Good luck !