here is what other shard beside Atlantic (where I've been playing for years) has possible keep or castle spaces plus lots of vendors. One way to tell if a shard is better populated is to look at the vendors in Luna. I think I want either Great Lakes, Lake Superior or Chesapeake since I have shard shields to those shard. Shard is a weird word in UO, I always think of a broken plate I once threw on the floor with great force!