Well for better or worse the racks built lol.
I've put pics on another thread.

Well i got an email from the supplier and he/she says as long as the flexwatt used with a thermostat they'll be no problem, it just has the potential to get hotter. So i think i'm going to give it a shot. Now i'm just trying to decide exactly how much i need?? What do you think? I'm going to email a couple of people and ask on here to, hopefully come to a decision.
I might see if i can get a 3" by 1" sample sent to me and test it....

I think i might use another strip to heat the cool side aswell, i think you will definatly have to, the old drafty falt n all .

In regards to a thermostat, a dimming one probably be better? I've got a pulse atm..

And all i used to make the rack was a drill, i got B&Q to cut all my wood for me .

The final cost is as follows:
Wood - £35 ( I paid a bit more to make sure it was strong enough to hold my tv)
Screws - £7 (4.5 x 80mm)
Tubs - £30

Total - £72

Hopefully it will total, with the heat, under £150, which would be beautiful....

Graham