If I recall correctly, didn't you also order the Love online and received a scratched up one or something was wrong, but you decided not to make a big fuss about it? You poor thing and now a missing screwdriver?!
I think it's up to you whether or not you think the rainbow Love is for you or not. I have always thought it was charming, unique, and special (more so now since it is being discontinued). However, I don't think it's for me because I prefer diamonds so I like to keep that theme for my stack, and the one time I did see the Rainbow Love in person in the boutique, there was tape over it so I could not really see it fully.
By the way, have you considered placing the small Love in between the two classics? I am getting another classic Love soon and am thinking of placing my small b/w the two classics for more balance.