This is a pretty good field for a backyard field.Denny is a nice guy. He built the field right in his backyard. It has a really good rec ball field. He made his own speed ball. He also built his own fort for fort ball. for compressed air its $2 for all day air. You can bring your own paint but you have to buy at least one bag from him. It's around $15. He has a store right in his barn. It has guns,parts,pods,barrels,packs,elbows,etc. For him to build a field in his backyard I think he did a pretty good job.