1 A second videographer costs between $75 and $125 per hour, and many require a minimum of 2 hours.  Rush editing (from same-day to less than 5 weeks) typically cost between $50 and $195, although some packages will include short-turnaround time.
incapable of being tired out; not yielding to fatigue; untiring. Origin of indefatigable.
untenable (comparative more untenable, superlative most untenable) Not able to be held, as of an opinion or position; unholdable, indefensible. The theory of cold fusion was untenable. Nouns often used with controversial: argument, doctrine, theory, hypothesis, view, position, notion, etc..