Dalin,
Here is what I have. I used some of yours and Dave's pictures as well hope you guys don't mind.
Like I said lay in a full sheet of glass and apply stainless trim first with the small screws as seen in Dave's picture.
Once done apply back ad glass retainer as your picture shows apply side brackets first, then install ad glass and slide down a bit and then install the lower bracket and finish sliding ad glass down to hold it all together.
Here is mine at a horrible angle and horrible picture.
The finished look..
I hope this helps. If you have any questions feel free to PM me and I'll try my best. By the way thanks for the compliment.
Thanks,