Bro-tek ripper tooth with trencher on a GC2310?

[FredWalter]

Anyone using a Bro-tek ripper tooth with the trencher attachment on a GC2310? If you are, what do you think of it? How deep/wide of a trench can you dig, and how much faster was it than using the bucket?

I need to bury 300'-400' feet of 4" diameter drainage tile, maybe 1'-2' down, and I'm wondering what my best/fastest options are.