I have a Grizzly table saw with the router table extension in it, but I've been thinking about building a dedicated cabinet. There are two main reasons. One is the limited space between the router and the edge of the table saw extension. For most pieces, it's not a problem, but when doing some larger raised panels, I'd like a little more support on the piece. The second reason it that for the life of me, I am unable to get the router to 'sit' perfectly vertical with the Grizzly mounting system. I've tried shipping it but just can't seem to get it dialed in. Again, this becomes most noticeable on raise panel doors.
So, I'm looking for ideas and input on what others have done. Most everything else in my shop is shop made, so I'd love to see some pics of cabinets you've made. Also, what top and fence did you guys go with? I'll probably be buying a new dedicated router for this as well, but that choice would be a different thread entirely.