Router sounds like a good tactic <snip>
What kind of silicon adhesive do you use? <snip>
yeah, except for the superglue, I pretty much repeat all those issues with every build. don't talk to me about sanding.
I know this is a year old but I thought I'd weigh in as I have
just a bit of experience. For wood to wood bonds I'd highly recommend switching to a wood glue like TiteBond II. It is the fastest setting wood glue that I've used; joints hold together within 15 minutes and are almost impossible to pull apart within an hour (I regularly pull clamps at 15 mins and send laminated cutting boards through the planer at the 60 minute mark).
For bonds between wood and plastic/metal, I prefer mechanical fasteners due to the propensity inflexible adhesives like superglue to release as the wood component expands and contracts with humidity. Silicone is an option but I hate the smell and long cure time. I've had good results with a
quality two part epoxy: My experience with epoxy is that cheap means brittle, while the higher quality options offer more flexibility/elasticity in the cured product which in turn better accommodates the movement of the wood.
As for routers, the big names all carry cordless trim routers:
De Walt,
Makita, etc. I personally use the (corded)
Makita RT0701C with a 3/16" round-over bit for this type of work, and it works an absolute treat; far easier and quicker than a full sized routers or any of the inexpensive router tables when working on small projects.
Edit: Fixed the [broken] links