Thanks for the reply. I have been thinking of it, and did phone them before Christmas, and again, a month of so ago. Just seems like a big outlay for what thus far would have been limited use (around £600 per car, inc. a cheap radio and inc. VAT), though I'll review that after going on a touring holiday in May. Having eventually clarified what I would need, it was interesting to find the quote Starcom emailed me was considerably higher than the price for the individual parts from their website. I did also talk to the guy at Earshot Comms., who was very knowledgeable and helpful, until it came to actually getting him to send me a quote, which took quite some prompting. So at present, my oppo with the Morgan and I are still considering it.