Got a .355 hybrid I want to re-shaft (08' burner rescue T2).

Hybrid shafts in .355 tip are limited so I was hoping I could get some advice/opinions on what my other options,if any, are? is it possible to shim a .350 fairway shaft into it (if even recommend)? can I use a graphite iron shaft or are they too weak in the tip to accomodate the heavy hybrid head? Can I shave down a .370 hybrid shaft to fit the .355 tip? Thanks in advance.