Monsterarts:

G'54, G'63, Showa Gigan, Megalon, Showa MG, Anguirus, Baragon, Titanosaurus, Toho Kong '63, Mechanikong, and V-Rex (to fight the Jackson Kong).

Oh, if I was to include D-Arts and MonsterArts, then,

MonsterArts:
Mothra (Showa)
Mothra (Heisei)
Mothra (Millennium)
MechaGodzilla (Showa)
MechaGodzilla (Heisei)
King Caesar
Jet Jaguar
Megalon

D-Arts:
Alphamon
Magnamon
The rest of the Royal Knights (The above 2 being who I prioritize)
Deoxys
Wargreymon (I know he was released, but he was shiny gold and his claws were WAY off model. I want matte gold/yellow and shorter claws on his Dramon Killers)
ChaosGallantmon
Susanoomon
Beetlemon

If we can play the monsterarts game too

Jet Jaguar
Megalon ( Showa )
Gigan ( Showa )
Mothta
King Kong ( Showa / toho )
Mecha Kong

I think everyone knows my answer for this but just in case I'll provide visual aid.
http://25.media.tumblr.com/tumblr_md...5504o1_400.gif

Gosei Red
Gosei Yellow
Gosei Blue
Gosei Black
Gosei Pink
Kyoryu Red
Kyoryu Black
Kyoryu Pink
Kyoryu Green
Kyoryu Blue
Torin
Rio
Mele
Go-Onger Red
Go-Onger Silver
Go-Onger Gold
Go-Onger Black
Go-Onger Blue
Go-Onger Yellow
Go-Onger Green
Lord Zedd
Goldar
Aba-Killer
Big One
Magiranger Red
Wolzard
Wolzard FIYAH
Titainium Ranger

Kamen Rider Kivala

Naruto
Sasuke
Sakura
Inou
Kiba and Akimaru
Orochimaru
Mattel (Galaxy Express 999)
Captain Harlock (Galaxy Express 999)
Kaneda (Akira)
Tetsuo (Akira)

Officer Phelps (La Noire)
Jack Martson (Red Dead Redemption)
John Martson (Red Dead Redemption)
Alastair (Dragon Age Origins)
Morrigan (Dragon Age Origins)
Leliana (Dragon Age Origins)

I might add more later when they come to me.

So we agree that Kivara needs a figuart, good.

For me:

Beet and Stag Buster (because Go-busters is awesome)
Kamen Rider Kivala (Because I love Decade and female Riders)
Kamen Rider Kiva base form (To round out the Heisei base forms)
Kamen Rider Blade (see above)
Kamen Rider Hibiki (see above)
The rest of the Boukengers (Just started watching this series and am loving it)
The Go-ongers (Because RPM is my favourite Power Rangers)

ETA: HA! Third in a row to post Kivala!

We can do D-Arts?

Beetlemon
Angemon
MagnaAngemon
Angewomon
Miotismon
Piedmon

Oh shit D-Arts, MirageGaogamon and Beelzemon. Just please no Justimon.

Beelzemon I would buy ^_^. And if I ever got around to getting a Decade, I'd buy Kiva-La for two reasons-

1. I like her design
2. To stab Decade.