Will there be channels cast into the struts for getting wiring to the secondary hull? Or maybe wires cast into them? It wouldn't be impossible to carve a channel in it and then re-cut the panel lines, but it would make things a bit easier to have it done for you.
Update regarding the Studio scale Grissom kit list. I am getting 2 kits done a week, so far 5 kits have been shipped out. I have 7 more to go. There are 11 left on the list, if you are not going to buy the kit please let me know. I am only going to be selling this kit 'till the end of this year.