Decktech: R/b Goblins in Legacy

With the resurgence of 'fair' decks in Legacy (due to RUG Delver and Stoneforge keeping unfair decks sort of down), Goblins is posed to make a comeback.

Here's the list I would consider:

//23
4 Badlands
4 Auntie's Hovel
4 Red Fetch
3 Mountain
4 Rishadan Port
4 Wasteland

//6
4 Aether Vial
2 Warren Weirding

//31
4 Goblin Lackey
1 Mogg Fanatic
1 Skirk Prospector
1 Goblin Tinkerer
3 Mogg War Marshal
2 Goblin Piledriver
4 Gemplam Incinerator
4 Goblin Warchief
4 Goblin Matron
4 Goblin Ringleader
1 Goblin Sharpshooter
2 Siege-Gang Commander

Sideboard
2 Goblin Piledriver
4 Cabal Therapy
4 Relic of Progenitus
1 Tuktuk Scrapper
3 Perish
1 Goblin Sharpshooter