Re: Thank you to all those that have helped me out.

Nice work. The only thing I think it is really missing from an
interface point of view is mouseovers (tooltips).
If when you mouseover an item it popped up a tooltip with the name, you
wouldn't need to open and close the infowindows to find the one you
want.
Not being in the target audience though, I wouldn't know if it would be
really useful to users.