I get by with a few bottles of water, a spray bottle, and a 5 gallon bucket instead of a drain. It isn't that bad, but I agree that a sink would be really nice. Since my house and shop are all on a slab it is a bigger project to put in a sink or I would have already done so. I may yet do so, but the drain will probably just be on to the ground outside if I do. Then again my kitchen sink is 20' or so away and an outside faucet maybe 50' so I have a hard time getting motivated to install anything.