Can anyone tel me how the performane of an entry level office router such as the cisco 831 would compare to a high end home router such as a dlink 4100? Now i know the cisco router probably has a better firewall and far more features. What id like to know is the performance lan-wan, wan-lan throughput, simultaneous connections...etc?? Do these entry level Cisco routers perform better than a high end home router or really just offer more features?? What kind of cpu does the 831 use?? I know the Dlink uses the Ubicom IP 3000 250mhz chip, and the Cisco uses a Motorola cpu but im not sure which one?? Any one have any info??