Sadly I do not and never did, even as a child.
I did, however, have a Jetfire, which I felt was pretty much the best Transformer ever made by some margin. Of course later I learned that was because it wasn't really a Transformer but basically from Macross but there we are.
I don't have him anymore because my parents gave away literally every single toy my brother and I owned when I was 12 on the grounds that we didn't play with them much now we had computers and RPGs, so I don't have any of them as an adult. That definitely didn't scar me for life or put me on a particular path or anything like that at all.