I agree with a lot of this and I'm glad you're saying it because I've been thinking that for a while. If someone like Fleury didn't work here, I'm not sure someone like Morrow will, at least not in our contention window. Nikishin's profile appears to be someone who could step in next year and contribute physically, which I think makes him more valuable internally, but Morrow has the higher offensive upside, so I think that makes him more valuable externally.
If the return is for an extended Meier, I'm thinking something like Jarvis, Morrow, and a 1st (and maybe throw in a lower pick or mid level prospect, to sweeten, if needed) is something that both sides might be interested in.