New Seraphon Player- List Advice Please

[Agent of Chaos]

Greetings fellow lizard people!

I recently acquired a second hand, former Lizardman army and thought I would take a stab at these Seraphon beasties I've heard so much about.

Below is the army list which works out to be 120 points short of 2000 and I come to you with cap (Aztec headdress) in hand for advice.

What artifacts would you recommend for the heroes (I'm liking Great Rememberer for the Slaan's command trait but open to others)?

Are the models I have going to synergise well? Is there something weak/pointless that you would drop? Is there an auto-include for this army? (Saurus Astrolith Bearer perhaps?)  Should I be choosing between a lot of Skinks or a lot of Saurus or is it good to have heaps of both?

How to spend the last 120 points?

• Save them for summoning?
• Saurus Sunblood- I like this guy's punch in melee and gives me a 3rd hero
• Another 20 Skinks?
• 10 x Chamelon Skinks?
• Drop 10 x Saurus Warriors and go for the Shadowstrike Starhost battalion?
• Re-jig the list and add some Stormcast as allies?
• Other ideas?

Strategy wise I see the Kroxigor, Salamanders and Skink Handlers operating as an independent force on my flank, the Saurus Warriors hold the middle while the Saurus Guard protect the Slaan. The Skinks run around looking for objectives and generally harassing.  The Ripperdactyls probably die after an alpha-strike on a suitable target and the Stegadon does Stegadon things (stamps on stuff I guess).

Thanks in advance for any help!!! Army list below:

Allegiance: Seraphon

Leaders
Slann Starmaster (260)
- General
- Trait: Great Rememberer 
Skink Starpriest (80)

Battleline
10 x Saurus Guard (200)
- Seraphon Battleline
40 x Saurus Warriors (360)
- Clubs
40 x Skinks (200)
- Meteoric Javelins & Star Bucklers
20 x Skinks (120)
- Meteoric Javelins & Star Bucklers

Units
3 x Skink Handlers (40)
3 x Ripperdactyl Riders (140)
3 x Kroxigor (160)
- 1x Moonhammers
2 x Salamanders (80)

Behemoths
Stegadon (240)

Total: 1880 / 2000

[Agent of Chaos]

After some thought (and no advice- thanks guys!!! lol) I've more or less settled on the following;

Slann Starmaster (260)
Skink Starpriest (80)
Saurus Sunblood (120)
Saurus Astrolith Bearer (160)
10 x Saurus Guard (200)
20 x Saurus Warriors (200)
- Clubs
40 x Skinks (200)
- Meteoric Javelins & Star Bucklers
20 x Skinks (120)
- Meteoric Javelins & Star Bucklers
3 x Skink Handlers (40)
3 x Ripperdactyl Riders (140)
3 x Kroxigor (160)
2 x Salamanders (80)
Stegadon (240)

Total: 2000 / 2000