Great to see you're working on these guys again!
I must admit that mine are still untouched, but there's a good chance I will finally get a start on them once I get some of my current projects out of the way

The only Dinobot I had as a child was Slag, for which I had so save up all of my allowance for months. I too really wanted Grimlock, but when I finally had collected the required sum and made it to the toy store, they had all the Dinobots (bar Swoop, which was never sold in the Netherlands for some reason) but no Grimlock, and I remember standing in there for at least half an hour trying to decide which one I would get...
But ever since, my favourite dinosaur has been the Triceratops

Your painting looks great; it's very cartoony, and spot on for all of us old guys to get hit right in the nostalgia with each entry. Also, this thread works as a great source of inspiration for me to get to grips with my bots!