Marlin's new 917VSF has a partially fluted barrel if anyone is considering a new .17hmr.
http://www.marlinfirearms.com/firearms/17magnum/917VSF.htm
Looks like a nice rifle and should lighten it up some...
On the other hand, I have the standard 917VS and I am seriously considering pouring some lead into the stock to make it heavier.
I think about 5lbs of lead spread throughout that stock should make it much more stable in the field.