Ward: Since I made bad experience with superadhesive/ superglue, I avoid this to use. I use "Contacta Professional" a liquid glue for plastics, made by Revell and for this one, the "UHU- Plast" a special Polystyrol glue; this loosens the material on and welds the parts together. The superadhesive sticks only to the surfaces (my experience).
There is no "wrong" way to build a model if you`re having fun.
Now go, build a showrod model, show your work with pride and inspire others!