I used to use mine quite a bit, but my current properties don't lend themselves as well to bike travel.
A couple observations I had. Just like someone on the first page here mentioned, if you ride at a certain speed, it really does sound like deer going through the leaves. A couple times I literally rode right into bowrange on deer that would've long scattered first had I been on foot. The cadence through the leaves sounded very much like deer trotting/running through. I also think it'd leave no scent for those times when your only access point necessitates walking/riding over trails upon which deer may have to use to get to your stand.
Secondly, back in the days before the strap-on headlights we often use now, I would sometimes carry a Mini-Mag in my hand, or even in my mouth as I negotiated a farmer's lane in the dark. Well one morning it was pretty moonlit so I was tooling down the lane w/o a light and all of sudden the trail "moved" and I literally had driven into/onto/amongst a family of coons. Just glad it wasn't skunks.