Actually, I guess I am not going to use shrink, I was talking to cell_man and he said just use fiber glass tape, and also I am going to use lexan guard sheets all around the pack for protection, like what I recently did to my RC lipo packs
thanks anyways.
It seems to be taking forever for the cells to arrive.

It's been 2 weeks now, so I'll give it 3 more days before I get worried, as I shipped it standard service.