The Studio model is one of my favorites which you can probably tell from the number of studios in the collection.
This one is exceptional in every way. From the Amazing quilt top to the matching headstock. It is a sight to behold. Oh and yeah, it is a sweet musical instrument as well!
The studio is, as are most Hamer models, a real resonant tone machine.
I also stumbled accross a blog entry from the Hamer workshop showing this guitar in its very early stages.