Its late, so I'm not going to analyse this in full with serp results and keyword analysis. If it helps, though I recently contemplated buying stronger.co.uk for $550 and I would value .co.uk CCTLD at just a bit more than its .net equivalent. strength.net is good, and if you held on to it and sold it to the right marketing agency for one of their clients you could bag $3000, however if you took it to auction on SEDO etc I would be surprised if it got more than $800-1200. Hope this helps, PM me if you want more details.