The question is how long will it take for baikal to release the new firmware for the giant n that works with the new monero algo. Or will they have to make a new miner every 6 months. Maybe someone can ask baikal about this. If baikal offers a solution to this then they will definitely sell out.
Very slim chance, they haven't even released the promised 2 new algos for x10 and that miner came out couple of months ago.
Most likely there will be no firmware update for Giant N, and they will release a Giant N #2 miner to make more money from people after they done mining. LOL.