I require 5 uc seat to MCO next year, should I book as soon as they are released or wait a week or two. I notice that the price does seem high as soon as they are released. Any advise please.
It depends really. If you can bag Z fares as soon as they are released then that is likely to be the price you ave to pay (there or there abouts anyway), unless then your dates fall within any sale periods, but the is the impossible question to predict. Sometimes when flights are first released, they may not release the lower fare buckets straight away, so then it could be worth waiting a week or so.
Of course, the danger with waiting is not getting the required amount of seats on the dates you want, but that is a risk you have to decide on.
The other thing is that sometimes, especially during busy periods, they might not release any Z/R fares at all. I know when we went to MCO last Easter, no Z's were ever made available, so it might be that you have to pay more if you want to travel in a busy period.
Neil