Saw this on my Twitter feed (which I only check about once a week... sort of defeats the purpose I guess).

Mark_Renshaw Mark Renshaw
Been checking out custom bikes, Want custom size and paint job.These @baumcycles are very nice. Some amazing paint jobs on these beauty's.

Very nice plug for Baum Cycles. This got me to thinking, how much do other builders use social media or other electronic venues to help market their bikes?

Jonathan