B2B sales: a lesson learnt the hard way (Also: How to sponsor an event). (wesselkooyman.wordpress.com)

If the frankly hilarious looking jumping add at the bottom of your post is anything to go by - there may be problems with your on line presentation.

Having said that - my experience is similar in that there is nothing better than going to the places (events/conferences etc) that your potential customers are going to and talking to them.