VG - yes to both questions. The Gadget is a very docile, three-channel plane. It handles wind very well, it will fly slow if you want it to and the landings are very predictable. Of course, a lot of this depends on how you chose to set up the motor, prop and battery. My set up works well for me and the flying I do with it.
It is funny that you mention the LEDs...I have thought about them too. As you can see from the photos, I covered my Gadget with translucent film. When I fly it at dusk you can see the glow from the Rx. This got me thinking about adding a 7.4v light system. I wish I would have thought of it during the build.
Post pics if you do it!!