Why not?
While snap-tite kits are designed with kids in mind (who apparently have parents who are afraid of glue!), they can be built into very nice kits. I recall an article by Matt Usher on decanting rattle cans for use on his snap-tite Corvette.
Given the choice between a snap-tite and a regular kit of the same make, I would opt for the regular kit, but I would not hesitate to buy a snap-tite if it was the only kit available.