For the big sections, like the wings, I would dry fit them, than tape them tightly into place on the outside with blue painter's tape. After making one more check that everything was in place, I would glue them with Testor's Model Master cement:
I believe this is essentially the same stuff as the Contacta Kilkrazy referenced, except it has an ingredient in the US banned elsewhere.
I would do the the same for the very large part assemblies. Let it dry overnight without messing with it after you get the glue down.
For the rest of it I would use my usual Loctite Ultra gel:
I think is probably the best all-around superglue on the market for warhams whether they be plastic or resin.
As with any model, it will be easier to paint if you build sub assembles and paint them, and then assemble it at the end instead of assembling the whole kit and then trying to paint it.