Aloha Derrick,
I've also owned and shot a Martin. Best thing to do is go out and try out as many bows as you can and find "the one" bow that will put arrow after arrow where you look consistently.
Looking at the post above I see that you are in the same position as I was in when I tried to find "the one". It was painful at times to wait but in the end I found my "go to bow".
For "me" grip and overall weight is very important. I prefer take down bows and like them a little on the heavy side. I've found that "for me", the bow feels more stable after the shot. The benefit again "for me" is more consistency.
In the end I ended up with a Black Widow with Asbel grip. She may not be the fastest but again, I shoot this bow better than all the other bows that I own.
Black Widow has the try before you buy program. They sent me an Asbel gripped riser and a standard grip riser to try out with one set of limbs.
Aloha,
Mark