Thanks guys, much appreciated!
I filled in the gaps with the styrene, and I'm letting them dry. As for the putty, the owner of my LHS says Squadron does shrink and crack, and that especially on a truck like this, it's not a good way to go. Since then I filled in the cracks with tiny bits of styrene, and I'm wondering if I should go for another autobody glaze/putty. Winchester Auto recently moved in to my area (went to the grand opening and won bungy cords, a sun screen, and a folding chair
) and they have a big can of Evercoat along with some other fillers. But for $40, and I'm not going to use it that much... So, they had smaller tubes, but no Evercoat ones. I think I saw like 3M and some other brands, can't remember them. So, are any other ones good? Does it matter as long as it's not Squadron?
Thanks for all the tips, suggestions, and pointers guys, it really helps!
More to come!