ORIGINAL: Fastsky
Forget the NeX, you pay for a lot of extras that are not very helpful. The Sig Senior Kadet fuselage is made of criss crossing sticks that are light weight but not as sturdy as most other trainers that have plywood sides. I would look at the Tower trainer, Midwest Malibu, Sig Lt4o or the H9 trainer as better choices.[8D]
I have to agree with Fastsky. Although the Kadet Senior flies like a trainer, a hard landing will do considerably more damage because of the delicate frame. An actual cartwheeling during takeoff can result in a rekitting, from what info I have received, so that makes the Kadet Senior considerably less forgiving of mishaps than an actual trainer with plywood sides. I spoke with some folks at a couple clubs back when I was considering one, and they all told me that it's more a utility plane than a beginner's trainer because it has such good lifting capacity. Seniors fly a lot like Telemasters. Some of the more experienced pilots went further to say that it's best as a third plane, after learning how to fly the first low-wing such as a Tiger 2 or 4-Star because "once you crash one of these, be sure to bring a large plastic bag because you're done and you might as well buy a new plane".
My advice would be to get a Nexstar if you like its looks and are willing to pay for the extras. You'll get more of your money's worth from a Hangar 9 Alpha, Hobbico Superstar, or Sig Kadet LT-40. Among all the trainers, I think the Goldberg Eagle 2 ARF is the best looking and offers very good durability, since it has actual windows instead of stickers that can peal. If you are a kit builder, then the Eagle is also among the easiest to build, making success more certain. Goldberg even includes some contour sanders, jigs, and other tools in their beginner kits! I wish you the best of luck.
NorfolkSouthern