I am interested in getting into beginner IMAC. I have a Greatplanes Extra 300 40 size ARF with a Saito 100(Don’t you love overkill). I have a few dumb questions that need answering.

I have downloaded the IMAC flying and judging guide as well as the CD guide and I can not find reference to scale pilot requirement, % deviation from scale, specifics on what scale aircraft are allowed?

Are you limited to Laser, Extra, and EDGE for IMAC?(that is all I see people beyond basic flying)

I would like try basic with the plane listed above any suggestions to setup?

I like the edge because of its advertised slow speed and landing characteristics, but I have been told though this is a great 3D plane an Extra is better for IMAC. Can you explain?

What is the difference between an Extra 300 and an Extra 330, 330L?

How much effect does running a 2 stroke with the tank forward of the CG effect flying characteristics as the tank gets low keeping IMAC in mind?

On a 2 stroke you balance with an empty tank, then put 8 to 24 oz of fuel forward of the CG, on a gasser the fuel tank is on the CG how does this effect balance and flying characteristics?

Can you place a 2 stroke OS 160 in, lets say a Creek Hobbies Extra, with a pump and place the tank over the CG? What type of pump would you use? Would you recommend this?

I am interested in the Creek Hobbies line of models because of cost and positive reviews thus far which one of these would you suggest for my next IMAC plane and why? I want a two peace wing.

What engine would you suggest in The Creek Hobbies line of models my next IMAC plane and why?

What servo setup(overkill is ok) would you suggest in the Creek Planes?

Describe the perfect setup on Creek Models line of planes ie…tank, horns, servos, locations, engine, mount…etc…

I have a H9 Pizzaz on order for the sole purpose of learning 3D. If I fly sportsman with one of your 120 aerobats can I switch to the Pizzaz when freestyle comes around or does the requirements for freestyle coincide with IMAC pattern requirements?

My GP Extra is ready for its maiden flight, how would you suggest I approach plane setup to ready it for IMAC Basic?


Thanks in advance for your help