I'm involved in a similar legal 'dispute' and was quoted very similar numbers by several large firms. I was eventually able to find representation that is substantially more economical and that is likely of higher quality. Feel free to contact me directly if interested (same or similar jurisdiction even!)... Email is in profile.
It is highly possible the Laminar Research people didn't post this or don't read HN. If you have good advice to give them, you should probably contact them directly.
