Though Sulla makes a solid point I'd still take a chance that Markstrom might be ready to make a bit of a run at #1 job(see Axeman's comments).

Reimer is the only other guy I'd consider. I'm not confident Lou stays healthy. I say JR starts ATLEAST 30 GM's.
Don't even think of other goalies.

Heck I might lean toward Reimer as your best choice here. Better.numbers. Much Better team.