I would go and buy Blockland 50,000 times. Then i would wait about a year, when the BLIDs have reached the 20,000s 70,000s, and then sell all of my "low" IDs for three times the price, and then buy all of the stuff that you guys are talking about. :D
EDIT: wait, since i bought 50,000 IDs, then wouldn't it be in the, like 70,000 IDs? so, ya.