The SPAD Debonair is a FANTASTIC trainer. Don't use an LA engine. Go with the 46 AX or a Thunder Tiger Pro 46. The Deb is a heavy plane (coroplast ain't light) but its sturdy. You'll need the power. My first plane was a Deb, and I still have it. Use an 11x5 prop (I like the APC - they're more efficient and hold up better).

You can lighten the plane by building an RNAF wing (also known as the Buhor wing). Its a 4 mil bottom, 2 mil top, with a single rather than a double yardstick spar. You get a better airfoil, and its lighter. Just build it to the Debonair dimensions. You won't be dissappointed. You can also save weight by making it a tail dragger (no nose gear). I built mine as a tail dragger, and have never regretted it.

Minimum field equipment is the Fuel, Fuel pump or bulb, fuel tubing to get the fuel into the plane, a glow igniter, and a chicken stick. Option upgrades are the hand crank fuel pump and electric starter. Premium upgrades are the electric fuel pump. If your field doesn't have plane restraints for starting stations, you may want to get a tent stake and a bungee cord to restrain the tail while starting and tuning.

Look at the SPAD forum for other advice. Also check out Spadworld.com and Spadtothebone.com (although I assume you've already been there to find the plans.

Good Luck,
Brad