I've had a punt on Luton to be promoted.  The 5/2 I took a while ago has gone, but there still might be legs in the 2/1 remaining.  Town finished fourth last year behind three strong teams and I can't see L2 having the same strength this time round, leaving the promotion places open.  They also released a lot of their team from last season simply on the grounds they thought they could recruit better, and to be fair their signings so far look decent enough.