I have the older WRT Linksys routers modified with Tomato firmware.
I've never had the time to explore some of the advanced capabilities of this modified router software, like VPNs.
On the other hand, it might be time to upgrade to newer hardware, even though we are still 85% wired, in our usage.
Being a gamer, I prefer wired for gigabit connectivity. I have wireless setup for my fiancée to use, mostly, but it does help for me to get new Kindle books.