Hi Kyle,
Why don't you use a Command Object for your database connection then, you can edit that SQL all you want. Copy the SQL above and simple paste it into the Commands SQL window, all fields will not be listed and your joins will work as you want....
Would be easier than trying to add tables and linking to a report.
On the Overview tab there is a Sample link, look for RAS samples on adding a table if you don't want to use Commands, but that would be much easier...
Don