Firstly I finished the staff, I wasn't completely pleased with how it turner out. I liked the idea behind it but I'm not convinced it worked out. Either way what's done is done.
Here it is, at 636 tris:
Other than that I made 3 instruments quickly in a day, which have been unwrapped, but not textured yet.
There's a recorder (272 tris):
Some pipes (280 tris):
A Violin (878 tris):
And finally a French Horn (1,004 tris)
Lots of work to do but it seems to be coming along, so I'll continue working away.