Tough question. One thing is for sure , I would have wasted the money someway with stuff like travels, restaurants, cinema, night clubs, drinks, etc. So I'm kind of happy that I have spent it with something material, that will last 'till the end of my life, but I'm getting to a point that what I have is almost enough, and I don't plan on buying that amount of statues for the next coming years.
I'm out of Narnia, Kong and SS 1/4, I will still get some GG pieces and other stuff here and there.