yes am a cyclist!
my whole family is
learned biking using my father's racer
and yes would encourage more bikes - good for our body and good to the environment
if the Dutch can do it and all the other Scandanavian countries can - it's doable everywhere I believe
better invest in stocks for bikes when it happens haha
design wise I like number 5 the most
but I don't think it would hold the bike properly

I like what they have in Holland - they dont just support the wheels but bike owners could also secure their bikes from heavy wind and thieves - they could chain it on bulks of metals to lock it. Plus they even have roof sometimes.