Just done some moving so I've been able to figure out my current Cave inventory

Donpachi - PCB with art

Dodonpachi - full boxed kit w/flyer

Guwange - PCB with marquee and instructions

Dangun Feveron - PCB with art

EspRade - PCB with art

Progear No Arashi - full boxed kit w/ poster (folded)

Dodonpachi DOJ - PCB with art

Espgaluda - full boxed kit w/ poster

Ketsui - full boxed kit w/ poster, suction cup, flyers

Mushihimesama - full boxed kit w/ poster

Espgaluda 2 - full boxed kit w/poster

Ibara - full boxed kit w/poster

Ibara Kuro - full boxed kit w/poster

Pink Sweets -full boxed kit w/poster

Mushimesama Futari 1.5 - full boxed kit w/poster

Muchi Muchi Pork - full boxed kit w/poster

Deathsmiles - full boxed kit w/poster

Dodonpachi Revival 1.5 - full boxed kit w/poster

Dodonpachi Revival Black Label - full boxed kit w/poster

Akai Katana LE

...it might be time to start thinning it out

Ibara Kuro and Dangun Feveron are my current favorites.