We do sell reseller accounts for our customers. Is it possible that VPS will take over reseller business. I have noticed that some of them are moving to VPS who can't afford for dedicated server. Do you people have any suggestions?.
IF you are confident with reseller and know how to manage them STICK WITH THEM. Do not change because in the end anyone who does go for a VPS still needs the knowledge. If you are going to offer VPS be prepared for an increase in tickets.
In the end if you think you can cope with the added costs and added tickets then go for it. There is no harm in offering it to your clients, the only harm comes when you can not deal with offering it and then the quality of the service is bad. Make sure the qualitiy is high and then there is no problem.