Well I have a tin of one step and a tin of outdoor coming along with 5l of the HD and two .3l HD refills so that leaves me with three bases and 7 of the little .3l bottles. 3hd 2od and 2 onestep. 15 foam pads. I hope someone picks up the way this system works because it is really handy although for anything other than flat you're back to cloths no biggie! As for the silicone tops I think I could fab up something to work. I actually think once these wear out I could fab up some hard wood bases and get some suitable bottles to use on top. Now that I have an idea of how it all works but it is very disappointing fo ratios to happen just after I bought the kit. I can honestly say I would not have bought the kit had I realized this would happen. Not a chance in hell.