In a way, I wish Surefire would borrow from Apple's playbook, and not release any real info on their upcoming products until they are actually available. Not only do you reveal to the competition what you have in the pipeline, you also annoy all your customers who take your slowness in bringing (or not bringing) to market as failure.
I'd rather be surprised in finding out that Surefire was actually working on a new L1 and have it sprung on me (and can be ordered today!), as opposed to knowing such a thing exists and it might be a year or 5 or never before I can purchase it.
Like someone else mentioned, I'm not going to wait. I just bought a Mini123 and a tuffwriter, so the Surefire LX1 money got spent. If (when) they release it, I imagine I will buy one, but it's not worth getting all worked up over.