To me, the higher priority phone support would be worth it for $900 since you are so close. That's been my biggest advantage of securing Diamond. A close second would be the 3 Choice Benefits. Definitely can get some value out of those if you choose carefully and strategically. I will say that with Diamond don't expect an increase in upgrades.... it's truly WFBF (want first buy first). But overall, I'd say go for it.