Which pokémon should I chain? I only have 31 spaces in my PC... Usually, I chain 4-7 of each pokémon (It's a waste to only catch one...). So which and how many of each should I chain?
So here are my choices...

Buizel - Chained it before, but wasn't able to get a shiny...

Wingull - I kinda like its greeniness... But it's kinda weak...

Bagon - Have one from trade, but it would be nice if I get more...

Bonsly - People may think its shiny form looks rotten... But It looks like a cherry tree to me... I like it, but I'm having difficulty chaining this...

Hopip - Also difficult to chain... But area of chaining is better compared to ralt's... Guess I can do it...

Mareep - I have shiny Flaafy, not sure if I'd chain this... But I like the color...

Abra - Risky... (After hardwork... TELEPORT! and not sure if this one is actually good)

More ralts? - I have more than 12.... But it's my fave! crying

Taurus - Mine is Pearl version... So difficult to get this... Failed thrice already...

Stantler - Its a pearl exclusive!

Budew- a bit too common...

Smeargle - Failed a lot of times already and I'm not sure if I actually want it...

Ditto - I don't think I can do this one... crying

Misdreavus - Already have one... Just one...

Buneary - Have one... But it's a Klutz....

Tyrogue - I'm not really a fan of fighting types...

Azurill - CUTE! But area is terrible for chaining...

Eevee - Already have one. But area is also bad for chaining and it's difficult to find...

Farfetch'D - Successfully chained twice, NOT A SINGLE SHINY!!!

Psyduck - ... Psy?

Slopoke - Color change is boring...

Dunsparce - I get bored chaining this one...