Dremel for routing and best router base?

Listening

(That standard router base they include in the kits is crap)

I'd go with a Bosch or Dewalt trim router instead (both have plunge base options)

I think Rockler also now sells a universal trim router table you could look into

i just don't know if a dremel will have the arse behind it to route well. routers (even small ones) have big motors to throw down some torque.