I was just providing examples, but yes. However, I would leave one on the "laser." Even if it turns out to be a POS, which there is a 99.99% chance of happening, then it provides a readily available shells for an integration or replacement.
Oh I know, I just wanted to feel good about contributing to the discussion. That's looking at the bright side though. If it is in fact useless, like you stated, it's a shell for integration which is also removable. I'm pretty psyched for that.