With you relative inexperience I doubt you would be able to tell the difference or care for that matter.
First time I ever flew a glow plane was my freinds on his buddy box. It was an "Arrow". Then immediately after he landed it, I flew my LT-40 (no buddy cord, different brand radio). His plane flew A LOT different than mind. His would roll without elevator without loosing altitude. His rolled faster. His was more aerobatic. I like my LT 40, it is much bigger, it will not roll very good. LT-40 is much more self correcting. LT-40 comes in much slower and is much more stable.
I noticed all this on the first day I ever flew glow. These are the only two trainers I have flown. It only took two to learn that they are not all the same. Did you fly 10 planes, all the same model?[sm=spinnyeyes.gif]
Keep in mind just because I am new at this hobby doesn't make less observant.
Wings,