Nice to see a real woodworker's router table for a change!
Some of the new "gentrified" stuff is $$$$o over the top (not that I don't have my share).
Seeing your table reminded me of one of my favorite sources for inexpensive ways to do things (and general education) using the router without sacrificing anything - Pat Warner. Although he has more complex ones, he also encouraged using a sheet of mdf with a clamped board as a simple and effective router table as you have done!
For anyone doing DIY on a budget wanting to get full use out of their router, his books are well worth the cost, but start with his website since it is free!
Whoops! Sad to say, he passed away July of 2017. His website is down, However, it does appear to be available and complete through this archive link. Don't know how long this will be around, but here it is:
https://web.archive.org/web/20170706081304/http://patwarner.com:80/
To use this site, scroll down until you see "
Understanding Routing" on the left edge. These are the links to free education of getting the most out of your router. When I first discovered him, these pages were at the top and his products were below (and not so many), IIRC.
The links above "Understanding Routing" are mostly for products he sold. He had a CNC router and would mill precise fixtures (mostly out of clear acrylic) for you to use in more complex implementations. I doubt you can still buy these since he has passed. It does not seem he sold or otherwise passed on his business.
His books:
https://www.amazon.com/s/ref=nb_sb_noss_1?url=search-alias=stripbooks&field-keywords=pat+warner
Sorry to go OT, but I wanted to share the knowledge Pat Warner made available through his books (and website) I feel like much of his knowledge is likely to be lost as the mechanically inclined youth of today does not have an easy route of exposure to such. I suspect Mr Boat has come by much of this through experience, but fear it will pass as our generation does.
On the other hand, as 3D printers and CNC router/mills become more common, maybe this knowledge does indeed become obsolete?!