Meet Chuck......

[timtimmay]

That's some hunk of meat. I agree it will probably be 15-20 hours. It looks to be a lot longer than average, not a lot thicker so the time probably won't be much higher than another cut of similar thickness.

 

[stonebriar]

Looks like a great project, DG! If anyone can accomplish this feat, you can! Please let us see the end product...