Sha0056, thats the kind of info I was looking for. Based on all the comments, I think I would probably go for 1.5 oz of oak cubes, possibly toasted a little in a pan, then soaked in maybe 20-22 ounces of likker.....(hell I hardly know her)
That is a really amazing setup!!!! I just put together an electric set up and have used it once. But I just went as cheaply as I could, and my "spot" in the basement is totally unfinished. I can dream of one day having something as sweet as this I guess. But if you want to check it out, here...