Power Cycling Thinkvision LCD Monitors from the Mains Board each night

Hi
Can anyone confirm whether IBM / Lenovo have said its ok to power cycle monitors at the wall socket each night, rather than relying on power saving modes?
I have about 50 Thinkvision monitors -  L151, L170p, L171p, L192p, L193p, L200p, L201 - all hung off the same circuit and I want to flick the circuit breaker each night, regardless of whether the monitors are on or off.
I can't see any issues with this - but would like IBM / Lenovo to confirm as well. 
Any ideas? 
Cheers

Great write-up, erik - thanks!
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Jane
2015 X1 Carbon, ThinkPad Slate, T410s, X301, X200 Tablet, T60p, HP TouchPad, iPad Air 2, iPhone 5S, IdeaTab A2107A, Yoga Tablet, Yoga 3 Pro
I am not a Lenovo Employee.
I AM one of those crazy ThinkPad zealots!
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