Nerdbox software updates are always free! If you live in Montreal, please email nerdboxbrad@gmail.com to arrange a time to come by for the update. It takes about 5 minutes if you have no save games to transfer, and about 10-20 minutes if you have save game files you'd like preserved.
If you are out of town, I will need you to send me the Nerdbox. I will update it, then mail it back. Before mailing it, please email nerdboxbrad@gmail.com for the address, as well as the return instructions. I will need to charge you the cost of return postage, but the update itself is free.
If you have an exiting Nerdbox, it is also possible to upgrade it to the Everything Nerdbox, which has every single system, plus arcade and Playstaion games. This is a hardware upgrade though, so there is a cost involved.