For a combo kit that checks most of the boxes for router joinery, the Porter‑Cable 4216 is the way to go. It has a one-piece steel base, fixed aluminum templates for multiple dovetail styles, and sandpaper-backed cam clamps that grip boards fast for one-step milling.
Pros
+One-piece construction with solid clamping to help prevent slipping
+Includes templates for several dovetail types (half-blind, rabbet half-blind, through, sliding)
+12-inch capacity
+Accepts two boards at once for quicker one-step milling
+Sandpaper-backed cam clamps improve grip
Cons
-Router and bits are not included
-Fixed templates limit customization compared to fully adjustable systems