BuT I also know that the Clintons & Obama & the DNC will cheat as surely as the sun rises in the East.
I agree that I am also seeing far more Trump yards signs/stickers/etc than with previous GOP candidates.
I think we are seeing two phenomenon in the polling. First, there is the obvious fixing of some polls (polling a disproportionate # of Dems for instance) to bolster the Dems and dishearten the GOP's. This has been shown to affect voter turn out - which is why they do it.
Second, I believe that there is a strong Brexit phenomenon occurring. What conservative in their right mind wants to admit that they are voting for Trump? On the other hand, the liberals have so rationalized all that Hillary does, that they have no shame in admitting they will vote for her, in fact, they are so far gone that they really don't see that their candidate is horrible as well.
It's very close, and you can tell by the extra efforts the Clinton Campaign is making right now that they know it. It's not just them "finishing it out".