Hi daniel c,
Thanks for posting, good question!. When you upgrade to Gen 5, you can certainly purchase the equipment. Give us a call at 866.347.3292 to order Gen 5. If you have any concerns, please post back here so we can address them.
We can not do upgrades from Gen 4 to gen 5 either. Only Spaceway to Gen5. Hughesnet wants to control. How many and where the upgrades happen.. That is a good thing.