I doubt I'll ever get a chance to try old homes in my area. People around here generally have one thought on their mind when someone wants to do something in their yard.. And thats, "Is this person trying to figure out how to break into my house?" I would like to try some old churches, this find was in a church community center, which is open to the public with twin tot lots, a large soccer field (unhuntable due to ground being hard as rock), twin baseball fields, and a volleyball court with sand, which is where I found the cross. By far my biggest problem is the ground composition. For whatever reason, our soil once dry, becomes extremely hard. Grass still grows in it, but its so tightly packed that digging with anything less than a hydraulic backhoe is near impossible. I've been detecting for about a year, only have about 15 hours on this detector though. I've been tempting myself to create some sort of plug drilling tool, say a 6in diameter cylinder with teeth on it and a handle near the top that I can use to twist around and drill my plugs out, think thats about the only other way I might be able to get targets from this solid ground...