moving stuff by pedal power

A few years ago I built a small cargo trailer for hauling things like
groceries by bike:

http://drumbent.com/trailer.html

At that time I also got rid of my car, but still needed to move things
(I work as a musician). After relying on the motor vehicles of others
I eventually decided to build (with the help of friends) a close copy
of the Organic Engines SUV cargo trike. Let's just say this was a
rather more involved project:

http://drumbent.com/trike.html

And just recently I finished building a much larger version of the
cargo trailer for a friend of mine:

http://drumbent.com/trailer_big.html

Of course, when *really* big stuff needs to be moved (like a Hammond
Organ, complete with organist?) my friend and neighbour Richard Briggs
makes use of his organ trailer:

http://hpv.tricolour.net/organ-trailer.html

Cheers,
Mark