Nice!
That's definitely a split spar. Your spar system is more comprehensive by far, though. That middle spar goes from the root out past the gear mounts by several inches. That's way more legit than what's in this Spit, but it DOES make me feel a little better, so THANKS! Also, your Jug looks lame. Poor construction and ugly in the sky I'm sure. Go ahead and pack it up and ship it here. I'll do you the favor of taking that eye-sore off your hands for free.