Umm.....I was at the apple store at a mall today and I saw a router/VPN capable hardware tool. I found it to be really nice with the security features out of the ones I have seen. Asante makes it and it logs all types of attacks and is proven to do better than linksys 4 port router and other routers. The datasheet (requires adobe acrobat) is here: http://www.asante.com/products/route..._datasheet.pdf
When it comes to bandwidth, it says that it's faster.
Has NAT with SPI.