Hi, my 3200 needs a reboot aprox every 3 weeks. there are some memory and connection leaks that end up causing it to malfunction or hang if left for more than that.. even with a pagefile activated. Not that this annoys me. It is the best combination I found of firmware/funtionality. Besides I am using it quite intensively with about 40+ different devices, and several functions activated (samba, QoS, vpn, media server, IPTV, parental controls, trendmicro stuff, transmission, and so on...).
Of course I would be happier if this reboot was not necessary, but all in all it is quite expensive (in money AND time) to tune these systems and quite difficult to reach an 'enough' level of stability in complex environments, so I settle with what I have.