Hey guys, I want to build a list that can maximize the Long Riders and Horthol. Taking into mind that a max unit and Horthol are 16 points, I'd like to build a list at 35pts and 50pts that can be effective and fun. Here are my views/thoughts, can you add anything?

Warlocks:
Grim Angus - Grants Pathfinder and Hunter, allowing them to hide behind forests and charge through them.
Borka - His feat gives them +2 inches charge/slam. Also, wind wall can protect them really well
Jarl Skuld - Quicken on Long Riders is sick.

Solos:
Fell Caller - boosts mat, pathfinder
Stone Scribe Chronicler - Tales of Mists boosts their survivability
Janissa - can move models to clear charge lanes

Beasts:
Bomber - Can clear out small base models to improve targets on the charge.

Units:
I'll need a tarpit of some kind to tie up unsuitable targets.

I'm thinking something like this might be really nice:
35 pts
Grim Angus +6
-Dire Troll Bomber 10
Long Riders 11
Horthol 5
Pyg Burrowers 6
Fell Caller Hero 3
Janissa 3
Stone Scribe Chronicler 2
Swamp Gobber Bellows Crew (Grim and the Bomber need to hide)

50 pts
+Fennblades+UA 10
+Troll Impaler 5