Where to go?

This is what I've gotten so far and find myself wondering, Where to go from here? I like tanks but don't want too many i was almost thinking of getting a Baneblade to get to 2000 point with one model. I just don't know what else to get. Any advice would be appreciated. Nothing is built yet so this is more of a mock list. Astra 2 (1590 points)

Astra Militarum Strike Force (2000 points) Combined Regiment

CHARACTERS

Cadian Command Squad (80 points) • 1x Cadian Commander • Warlord • 1x Plasma pistol 1x Power fist • Enhancement: Grand Strategist • 1x Cadian Veteran Guardsman • 1x Plasma gun 1x Plasma pistol • 1x Cadian Veteran Guardsman with Master Vox • 1x Close combat weapon 1x Lasgun 1x Master Vox • 1x Cadian Veteran Guardsman with Medi-pack • 1x Close combat weapon 1x Lasgun 1x Medi-pack • 1x Cadian Veteran Guardsman with Regimental Standard • 1x Close combat weapon 1x Lasgun 1x Regimental Standard

Cadian Command Squad (85 points) • 1x Cadian Commander • 1x Plasma pistol 1x Power fist • Enhancement: Drill Commander • 1x Cadian Veteran Guardsman • 1x Plasma gun 1x Plasma pistol • 1x Cadian Veteran Guardsman with Master Vox • 1x Close combat weapon 1x Lasgun 1x Master Vox • 1x Cadian Veteran Guardsman with Medi-pack • 1x Close combat weapon 1x Lasgun 1x Medi-pack • 1x Cadian Veteran Guardsman with Regimental Standard • 1x Close combat weapon 1x Lasgun 1x Regimental Standard

BATTLELINE

Cadian Shock Troops (120 points) • 2x Shock Trooper Sergeant • 2x Bolt pistol 2x Chainsword • 18x Shock Trooper • 18x Close combat weapon 14x Lasgun 2x Meltagun 2x Plasma gun 2x Vox-caster

Cadian Shock Troops (120 points) • 2x Shock Trooper Sergeant • 2x Bolt pistol 2x Chainsword • 18x Shock Trooper • 18x Close combat weapon 14x Lasgun 2x Meltagun 2x Plasma gun 2x Vox-caster

DEDICATED TRANSPORTS

Chimera (70 points) • 1x Armoured tracks 1x Chimera heavy bolter 1x Heavy bolter 1x Heavy stubber 1x Hunter-killer missile 1x Lasgun array

OTHER DATASHEETS

Field Ordnance Battery (100 points) • 2x Ordnance Team • 2x Battery close combat weapons 2x Lasgun 2x Laspistol 2x Malleus rocket launcher

Kasrkin (110 points) • 1x Kasrkin Sergeant • 1x Plasma pistol 1x Power weapon • 9x Kasrkin • 9x Close combat weapon 4x Hot-shot lasgun 1x Hot-shot laspistol 2x Hot-shot volley gun 1x Melta Mine 1x Meltagun 1x Plasma gun 1x Vox-caster

Leman Russ Battle Tank (170 points) • 1x Armoured tracks 2x Heavy bolter 1x Heavy stubber 1x Hunter-killer missile 1x Lascannon 1x Leman Russ battle cannon

Leman Russ Demolisher (200 points) • 1x Armoured tracks 1x Demolisher battle cannon 2x Heavy bolter 1x Heavy stubber 1x Hunter-killer missile 1x Lascannon

Rogal Dorn Battle Tank (240 points) • 1x Armoured tracks 1x Co-axial autocannon 3x Heavy stubber 2x Multi-melta 1x Oppressor cannon 1x Pulveriser cannon

Rogal Dorn Battle Tank (240 points) • 1x Armoured tracks 1x Co-axial autocannon 3x Heavy stubber 2x Multi-melta 1x Oppressor cannon 1x Pulveriser cannon

Scout Sentinels (55 points) • 1x Close combat weapon 1x Hunter-killer missile 1x Lascannon 1x Sentinel chainsaw