Do I need Alpine Imprint with CDA-9887?

[EVO]

This is my set-up so far:

Head unit: Alpine CDA-9887 (not installed)
Components: Alpine SPR-17S
Subwoofer: Alpine SWR-1042D
Amps: Alpine MRP-F600 and MRP-M500 (mono)

My installer told me that since my head unit is good quality and has lots of adjustments built-in, I don't need to spend money on an Alpine Imprint. The salesperson at the audioshop that I got the head unit from told me something similar.

I'm just wondering if this is true. Is Imprint for guys who don't have opportunity to have their set-up tuned by a pro or would it make a difference even on a good quality head unit? I would like to do my sound system once and do it right so any help would be appreciated.