Collecting Advice Please?
 

Hey, I was hoping some of you could give me advice or recommendations about adding to my Sonic the Hedgehog-based figures.

I'm hoping to have all 7 Chaos Emeralds to go with my figures of Sonic, Tails, Knuckles and Shadow, but I don't know which iterations of the Emeralds I should go for.

Jakks Pacific has some articulated Sonic figures that come with a specific Emerald, but I don't know if I should just get figures that come with Emeralds or try to find a boxset or something of the Emeralds.

I'm all ears, so any advice or recommendations you have, I'd like to hear them. :)