Building an A123 stick pack in Xs2p Format

[kulangflow]

So, I've made my first 2s2p a123 pack thanks to this excellent thread!

I now need to make a 3s2p pack, now that I've received the cell from the esteemed jonrobholmes that replaces the one I blew up because I'm an idiot.

Anyway, I could easily make one in the style shown above, but I'd like to make it in a pyramid format as crudely depicted in my picture below. The numbers indicate where the cells need to be connected.

So, is this about right? Is there a better way to do it? This just seems like it's going to end up really sloppy to me.

Any ideas?

Thanks!

Brian