I would guess 7-8,000 paying the £100 to join the Waiting List will be the trigger point. We normally lose about 2,000 season ticket holders each Summer, which maybe slightly more in future, now we have over 42,000 (including premium seats). I'd imagine we'd want about 47-48,000 season ticket if we went to 60,000+. I think there's still about 2,500 left from the original list who specifically wanted the £299 tickets. I'd like to think we can hit the target during this season and start work this Summer. The following Summer is probably the more likely start point though given we've had a four year continuous construction programme with the CFA project preceding the South Stand expansion. The club may want sometime for snagging work and to consider the possible construction options (three tiers or huge second tier) for the North Stand and general pricing policy for the stadium as a whole. I'd be very surprised though if a start to the work on the North Stand was delayed beyond the Summer of 2017.