Mmartin..., let us know how you make out. As B_limo said, you've got so many divergent opinions, you may be totally confused.
Look ... whatever you do, take it one step at a time. I would start with the least expensive and easiest to-change-out first and then work your through the problem until you find the solution. I would try to borrow gear before buying if at all possible.
Look ... whatever you do, take it one step at a time. I would start with the least expensive and easiest to-change-out first and then work your through the problem until you find the solution. I would try to borrow gear before buying if at all possible.