dont think they do?
they do a 90cm on some tops (the more expensive ones)
the alex units are only Depth: 58 cm, the gap at the back doesnt look like an extra 12cm.
in fact my 63.5 cm worktop overlaps the alex unit more? http://forums.overclockers.co.uk/showpost.php?p=28538133&postcount=998
Scrap that, looking into solid oak worktops online can get a 2.6m cut to size with a nice edge profile delivered for around £200.
Add a few Alex draws going to be looking around £350ish which should give me and my wife enough workspace if we were ever to be at the desks at the same time.
A little while off but will update once we sort everything out.
What model is your monitor please Scotty?
I'd be all over a 40" 4k unit. But until a well priced single gpu can run a steady 60fps gaming on max settings 32" 1440p will stay my preferred unit.
Whyscotty what case is that on your desk m8????