Try these...
http://www.rf-modellbau.de/
http://www.fmg-flugmodelle.com/
Same question came up on another website this past weekend... Here's a translation of the message on the website...
Translated from iGoogle:
Announced:
Unfortunately, we hereby announce that the RF-model team to stop. The work and the stress of recent months clearly exceeded the pain threshold for such an addition to trade and before the service and its customers no longer meet can be decided on this step.
Of course, already ordered more planes and parts shipped, new orders, however, are no longer possible. If you are interested in the models they turn to ask directly to the manufacturer: Petr Zak - Model Power (
www.Model-Power.cz)
Finally, we wish once again to thank all customers for the confidence thanks and wish you a lot of fun with their planes and their hobby