Tbh i havn't actually seen the boxes myself, my gf went to have a look for me. And after giving her a list of requirements she came back saying they were 'ok' with no other details *sigh*, but shes a clever lady so they should be fine, besides its not like theres alot of choice!

I'm just banging out a design for the rack on pro/desktop atm, i'll post the pictures when i'm done (a day or so).

Having looked around i can't say i've found any heat cabling, for a decent price, that i'm convinced would keep the temps up, so i'm probably going to use UTH, one for the hot side and one for the cool. Although its going to cost £25 a shelf!! Plus £11 a tub and about £20 for the wood isn't going to make it as cheap as first hoped lol.

Let me know about that heat cable.

Graham