This stuff was selling at the So. Md. Outdoor Expo last august. I don't know anyone that has used it. I think Angus McGregor's Trading Post is selling it now so maybe they like it. I smelled it and I couldn't smell anything but I don't have a super nose either.
Anyways might be worth it for you to check it out.
Gunzilla clean really well repels dust like in the sand box Maker says cleans corrosive ammo(maybe) I use Ballistol for that. Google it The product gets good reviews FYI I love the smell of Hoppes in the morning
talked with a guy who uses simple green in his ultrasonic cleaner. says he throws his whole glocks in and they come out very clean, hoses them off, lubes and they're good to go. says best part is he can do in his basement without pissing off the wife (no smell).