Ok guys for all of those who have been experiencing this very annoying problem.
I have some big news.
1. Give Technomate a call (*oogle them) and explain your problem "Tune Failed". Ask to speak to Ri*hard.
They have upgraded the software of the CPU inside the box, and this job is only for technomate we CANNOT do ourselves.
This leaves for only 1 solution box replacement.
The new box comes with a new image 30/11/10 -This image will not work well with all older boxes nor will the old images work well with the new CPU software version.
2. If you live in London you can drive their yourself if outside London agree some sort of postage thing. You need your original invoice from place of purchase.
3. Box replaced with apparrently new CPU SOFTWARE version, in Menu/Information everything else looks the same.
4. Finally, 1st thing i noticed signal is fixed! Received 80% signal now and not one "Tune failed" so far.
Thank you to Technomate for actually helping the customers a shame that it's taken so long and so many people have been affected. Will not reveal any more info about new Image as don't want to spoil the grin on your face and because i still haven't tested it enough. But the promises are big.
I hope i have helped.
If i have hit the thanks button. Thanks.