Some guy is selling on fleabay a used 3410 which he had originally claimed was unique and had special hardware & software and was listing it for the low, low asking price of only $800!
The listing stated it was originally from a guy who worked at LG and serviced these devices before the production line shutdown and that they had somehow tinkered with the software and hardware.
I PM'ed him and it turns out the reality of the situation is that this particular unit had a larger hard drive installed at one time, and he also had service codes from the service manual.
He could not tell me with any certainty what specific unique hardware or software this particular device had which no other consumer owned device had.
After pointing out his self inflated claims, he has since changed his listing.
Beware of snake oil salesman going by: cvscorp_support