My first post so please be gentle with me.
Have a few queries that I'm sure are obvious to the more experienced of you.
What are all the initials people leave when logging a cache, I assume one is took nothing left nothing, but what else are common ones?
Is it possible to filter searches i.e. I usually go out with my 6 year old son so we like easy ones and ones with trinkets in them, so not a lot of point knowing about micros and the like on the peak of a mountain.
When planting a cache, is it possible to use 10 fig grid refs rather than co-ordinates (I'm also into rallying so OS grid refs are my usual 'finding' method).