So I'm fairly confident that the WRT610N V2 firmware will work well on my V1 as on DDWRT it's all the same stuff once you do the initial flash.
If it will work sweet, what is the process on going from DDWRT to TomatoUSB, mainly keen on the IPv6 support (DHCPv6 and IP6CP?) for an ISP trial with minimal router replacement. :)
Thanks in Advance