Value of becoming a HP or Dell reseller

We have been selling HPe and Dell servers for sometime. We have never signed up as a reseller. What do people think? Is it of great value? Do you save any money or get better support? They always want to know our end user.

Dell is a mixed bag as you can sometimes get a deal and make some margin or sometimes they will undercut you. At CNWR we have mostly moved to reselling Lenovo laptops and desktops, their partner program is not that bad.

No strong opinions here but we are a Lenovo shop as well and have generally been happy with them.