Hi Brendan,
I have a 6se and found its worth getting 1-2 decent eyepieces. I also found bumping up the magnification, the view really starts to get dim.
I would get something around the 13mm range since you have a 25mm like a Nagler 13mm - the cost I see as a lifelong investment.
The issue I have found is eyepieces purchases start to add up really quickly
m11