I've been thinking about it for a while, and well.. we've seen a few of these crop up lately.Description:5-spawner mob grinder with natural spawning dark room included.Location: Non-Utopian (Just a regular SMP)Types of Spawners: 1 Spider, 2 Skeleton, 2 ZombieDifficulty to find: (On a scale of 1-10, 10 being impossible) an 8. As long as you keep it a secret, there's little chance of someone stumbling upon it.Condition:Fully built, has a central point where you stand for spawners to be active. Doubles as the kill zone as well. Has a few chests, furnaces, and crafting tables around, as well as melons, and would make an excellent base to mine from as well. Plenty of ores in the immediate vicinity that have not been mined yet.Starting Bid: 10,000rMinimum Bid Increment: 500rAuction End: 24 hours after the last bid.After auction, I will PM coords to the buyer. Then, as soon as I am able to log on, I will show him/her the secret entrance, as well as how it works. I hold no responsibility after the sale of the grinder for the security of the grinder, and I alone know the coords of the grinder, along with some assistance from 1 other person, whose name I will reveal only to the buyer. Any non-supporter runs the risk of not being able to hide oneself from the live map.