PreOrder functionality....???

Hi....

I'm using Nop 2.20..

I want to develop PreOrder functionality....

for example....

suppose I-phone 5 will launch in  next month....

I want to add  I-phone 5 in my site for sale from now  to the date that will launch....

means Iphone 5 will launch in Jan-2012....but i want to add this product in my site for sale from 1-dec-2011 to onwards ...

How can i implement...???

Thank You....

Pre-order support is still on our roadmap. Please go and vote for this task here