The cobbler's children are always the worst shod. :-)
We know Drupal, and spend our time tweaking other people's sites, getting them to run the way they want to see them.
At present, we use the "drupalsmith.com" domain primarily to host development copies of our clients' live web sites - for example, "yoursite.drupalsmith.com". This way, improvements can be developed and tested without disruption, and then deployed to your live web site.
(Our own, proper Drupal site is finally in the works and will be featuring here one fine day, instead of this child's feet!)