World Models are also distributed by Airborne Models out of Livermore, CA. Web site is http://www.airborne-models.com
I have not dealt with them directly but many of my club members have and say they are fine to deal with. In terms of World quality...they are excellent given the price. We have Sky Raider Mark IIs, LA Racers, and Super Sports 40s in the club and all are good flyers. A nice touch is that the ARFs are pre-hinged with pinned hinges. They do tend to be lightly constructed and don't stand up well to rough landings or crashes. On the other hand, the notoriously weak landing gear in the Sky raider seems to have been corrected with newer versions. The instructions are about as bad as they come but if you have built other models you should be able to do OK. Just be sure to test fit and evaluate things before permanently mounting anything. I'm not familiar with the model you are considering but if it is anything like the others I named above it will be good value for the price.