I've used Weldbond a couple of times and can't say anything bad. But my long time association with Titebond has kept me planted with it. Okay I'm old school when it comes to building models. CA is great and it has its place. But when build certain structures of a kit. I've been very satisfied with Titebond and its strength. Sheeting the leading and trailing edges of my wings is one of them. Sheer webs is another. CA would probably do fine. But the drying time and cure strength has me smiling with my kit assemblies.

Just my two cents, with about 30 years of experience to back it up....