wick is right about one thing. All Martin bows are shipped with a complete set of modules (f1-f7). They should have been included with your purchase. What some dealers do is provide the customer with the one they need and sell the rest. When you go back ask for them. They are yours. If you have allen wrenches they are not all that hard to change. Remove two setscrews, swap out the module, and replace the screws.
The MP means the bow has an M-Pro cam which is Martin's single cam.
Just read Gravedigger's post and he's spelled things out pretty well. Especially about us being willing to help.
If You're Not Living on the Edge You're Taking Up Too Much Space
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