Just finished a kit i bought from China, comes under the name of Red Swan and Cost around us$30.00 plus freight.The design is by a chap called Josef Hlavka from the Czech Republic so it may well be a good little flyer.The plans are almost non existing but there is some files @ HK that help a lot.I found the build quality good. I was building an Orion from the UK at the same time and found this little cheapo was every thing as good. I have gone along with the recomended prop size,8x6 and the motor is 168 watts 1020kv running on either a 2 0r 3s lipo, wattage will vary, and weight so far without the ailerons is around 500 grams, 17.5 oz's. Must say when it arrived i was a little disapointed but with it almost ready to go i have certainly warmed to this little glider.
Cheers Tigger