As you may see in some of my add-ons associated thread, people asked for discounts (mostly because they had plan to purchase add-ons when they were in lower price but because of new features they became higher)
And some people had some good suggestions like offering bundle.
So, mostly because I do offers for all add-ons, so I decided to open this new thread (rather than bumping all add-ons threads each time) to let you know when there is any discount of special offers.
Also if one day any new services be added to Xen-Pro's services, I'll post in this thread to let you know. Although a new thread will be posted in Xen-Pro's site.