It seems overwhelming at first, but once you dig into it more, it's really not that hard to learn what's what, and really they do have more room for other products. They're just all inclusive for most things. From soap, to polish, to compound, to quick detailer, to tire shine, to glass polish, to leather cleaner and leather conditioner, they have all thsoe products under their "Z" line, where with other stuff you'd buy all those same detailing products anyway just in different brands. Zaino is a good one stop shop with all great quality stuff.