Thanks for the replies.
I was looking for that particular enclosure for a reason. We just got in a machine to refurbish for a customer. One of the things we are doing is replacing some AB servos with Indramat. When quoting, I made the little mistake of not measuring the depth of the enclosure. You can guess what happened. I needed a deeper enclosure. I am going to just pull out the old sub-panel and move it to a bigger home.
Hoffman wanted about 2 grand for a new box. I posted after hearing this. I found a new SCE one for $1100. Like you guys said the labor required for re-fitting a used enclosure would likely more than make up the price difference.
Again, thanks.