Pentair Variable Speed Pump or Drive Rep;lacement

I have an 8yr old Pentair Intelliflo Variable Speed 3HP pump (011018) and the display is nearly impossible to read.  This is apparently a common problem and the display itself cannot be replaced.  The pump works fine until/if the power goes out and the time/programing is lost.  Otherwise, it runs perfectly fine.

Is it worth ~$800 to replace the drive assembly on an 8yr old pump/motor?  Or is it a better investment to replace the entire pump at $1300?  I probably will own this pool for at least another 8 years or more.

Any Insight/Comments?