Just got the Netgear WGR614 (v2) and found that the internet speed slowed down greatly (at least by 3X) when SPI firewall was turned on.
I did some digging around the web and found that Netgear is aware of this problem and is looking into a firmware fix (no words on when).
Netgear WGR614 has both SPI and ETA as firewall. Should I just turn off the SPI or should I just return the whole thing?