While that speaker does seem like a good option, I already own a Beats Pill 2.0 and it is a pretty nice speaker so I'd prefer to just use that and figure out a mounting solution. I see that Beats actually makes a bike mount, but it is $40-$50 which seems absurd given that I could buy that speaker + mount for the same price or even cheaper (I know all Beats by Dre stuff is overpriced...) I could probably build something myself, so I may end up going that route.