You can check out the beginners section at NamePros, might help
You just have to think outside of what your perception of it is. What is a buyer supposed to do with that domain? Like a group of enthusiastic shoppers or people that love shopping...a tribe. The words aren't good pairings. Something better, relating to a shopping tribe, maybe "Shop Team" or "Shop Lovers"...a more punchy / desirable nature to them, if anything