I wouldn't say I'll be overjoyed, but I will be overjoyed because the market has lowered the price to the point where many people who missed out on investing in Bitcoin during its early stages can now do so.
Although I know it will be difficult for the Bitcoin price to fall this low because many market makers will not allow it to fall drastically due to their large investment in the market, if it does, I will do everything I can to buy as much as I can because I know it will rise again.