RE: Next plane / First plane
I think ATVAlliance is correct in the statement that 'second' planes take a real beating.
Whatever you choose, ask a seasoned pilot to do the maiden flight and possibly even buddy box you for a flight or two. My second plane was the Sig Astro Hog in my avatar. Even though the Hog is one of the most docile models around, I thought it was an absolute 'beast' compared to my trainer.