Feedback on Linksys SPA-921 and GrandStream GXP-2000

Hello

I’m about to order a GrandStream GXP-2000 and a Linksys SPA-921

I’d like to have some user feedback about how those phones perform, and whether their LCD screen displays both the caller ID name and number (The GrandStream BT-100 only displays numbers, which isn’t very helpful).

Thank you.