Define story help. If you mean scripting missions, I'm out. I've been doint that for TI lately, and I have spent the last week or so (admittedly intermittently) working on a six page document, and I'm only onto the second mission of the demo, and it's something like a 30 mission campaign. Doing that again for another campaign would probably reduce me to a gibberring mess.
But if you just want a concept and ideas man, well, I might be able to help you out, particuularly seeing as how we will have at least one crossover mission between LM and NTV. So, yeah, clarify for me and I'll get back to you.