I have never had a problem with "being where you say you are" but I think the sad part about all of this is these systems are expensive and during economic times like this we would like to keep our jobs and not have our corporate owners waste money on equipment we don't really need. Honestly if you have employees you don't trust, don't you think it would behoove one to terminate the one or two offenders than waste tens of thousands and pay monthly charges to baby sit your untrusted employee or two? Getting these systems basically says " I don't trust you". I can't see how this would boost moral.