i've become addicted to buying lenses and filters o__o

Nikkor 18-135mm
Nikkor 24-80mm
Sigma 24-70mm
Tamron 10-24mm
Nikkor 50mm F1.8
Sigma 50-500mm
Tamron 18-270mm

Marumi 86mm UV Filter
Hoya 67mm Skylight 1A Filter
Massa 58mm UV Filter
Marumi 55mm Skylight 1A Filter
Hoya 77mm UV Filter
Kenko 52mm UV Filter
Marumi 72mm DHG UV Filter
Marumi 77-72mm stepping ring
Marumi 77mm Circular-Polariser
Hoya 67mm Circular Polariser
Hoya 52mm Circular Polariser
Marumi 67mm Cross-Screen filter
No-Name 52mm Close-Up +1
No-Name 52mm Close-Up +2
No-Name 52mm Close-Up +4
No-Name 52mm Close-Up +10

looking at getting a macro lens, and some more filters (ND/ND-Grad perhaps?) o__o