I haven't loaded the custom firmware yet. I want cruise control, but I want more experience before I start using it. IMO, that's a bigger modification (due to safety concerns of a runaway) than the handle and I'm following your advice . I'm out hunting and being able to switch hands easily is convenient. I didn't blindly buy the t-handle. I pointed an experienced buddy to it and he immediately bought it. I waited to see it on his BT and hear what he had to say about it. He loved it, so I pulled the trigger. It was an immediate user experience upgrade, zero regrets.