Answer from a newbie that just finish the 1st cabinet and never owned a router before.
Grabbed a Ryobi router from Home Depot for 59.
Grabbed the slot cutter from Lowes. Came in 2 parts, cost about 25 or so.
Grab a router kit from Sears on sale last week for 20. Kit included the following:
1/4 and 1/2in straight
1/2 or was it 1/4 in flush trim bit
2 cove and one other bit.
For the cabinet, 3 bit was mainly used:
For t-molding, the slot cutter bit used.
For cutting holes and rough cutting, the 1/2 striaght bit did all that. Use that to drill the hole in the plexi. Routed the 1/8 top mount for the joystick. Routing the same opening for the joystick to stick thru.
For trimming down to size, the flush trim bit did all that. Did all the holes in the plexi using that bit. Actually the whole plexi was done using that bit beside starting the initila hole using the striaght.
To sum,
Grab the slot cutter, flush trim bit and straight bit at a min.