I usually recommend that everyone try to build one kit. My reasons for this are:

1. In the process of building, you learn how to make repairs to your ARFs.
2. You also learn how to prepare an ARF for it's first flight, i.e. where you might need to strengthen the fuselage, fuel-proof, etc.
3. You know when your ARF is damaged, what can be fixed realistically and what may be more economical to replace.