We're in the middle of a project and it's getting out of hand
Scope creep... The bane of any good project.
This happens when insuffiucient business analysis, surveying, and RF analysis have been done initially. Scope creep will be the result of overcoming radio interference or inflated expectations of what a product can do.
Now that you're in the middle of the project you'll need to understand what is causing the scope creep. Voodoo Wireless can help you figure this out and then provide you with the best options for bringing the project back into scale. In most cases, this can be accomplished through "tweaking" rather than large scale changes.