JimBow:

I would say that if you are curious about the Bowtechs, then by all means you should at least shoot some to see what you think. As far as some of your original questions, the single cam Bowtechs have a very solid wall with the limb stops. The duals are a little less solid, but still pretty firm IMO. I owned a 2001 Pro 38 Dual Cam, and presently own a Pro 40 Wheely. Both have walls that are plenty firm enough. Neither of these duals have required any re-tuning after the cams were synchronized, let alone the "constant tinkering" that the ads for solo cams suggest. If you have an interest in a dual cam, you really won't have any trouble keeping the bow tuned. I owned two Mathews bows, and personally, I prefer the Bowtechs, but others may feel differently.