Harry,
It is kits not kites, being from Germany the other word is a no no.
IMHO, the CSUSA kits are better than the Sedonas. The shape of the nib on the Sedona (flat sides) is not as well received as the Jr kits. The powder coating on the Churchills can chip and wear off. With all that said, the CSUSA kits are more expensive, but then again you get what you pay for.