Converting a cap with latches to T handles

I have a Leer 100XR and it is time for me to replace the latches and catch plates for the back window. I'm curious if anyone has ever switched from a latch setup to T handles on both sides that twist and lock. I've found some parts online that look I can make work, but I would like some input from those that have done this before. I'm not interested in the center T handle with rods that the SnugTops are equipped with. Feel free to post pictures of how your T handles operate as well even if that's how they came from the factory.

 

This seems like a strange enough request to me that I am going to need pics to get even a basic idea of exactly what you are talking about?!?

Show us what you have right now please and maybe a pic of whatever you are actually talking about too?