My first question was about customer service and my mind hasn't entirely been put at rest. This thread was 'dragged up' 6 weeks after I posted the initial question. Support isn't just required for setting up the module but also for faults/repairs.</p>

I am tempted to give this a try but the TX module does appear to be a bit of a pain. I am also not sure about the legality of some of the systems in the UK (e.g Graupner MC19 and Multiplex EVO/Profi) as it appears that some TXs need to be 'modified', looking at the literature. However, this is not a problem for me using a Futaba 9Z.  I am also not a great fan of the battery redundancy that only uses one battery. I would much prefer the battery usage to be 'shared'.</p>

I think the Weatronic is almost the perfect system but a few niggles make it a less straightforward choice.</p>

p.s. Gerhard, I think you need to add a signature to show your affiliation to Weatronic.</p>