Well the display on the F75 is certainly easier to see than the Explorer but I wouldn't trade my SE for it because of that.
I'll reserve my opinion on the F75 vs SE until I can get way more time on it than I have now.
What I have seen with the F75 mimics what ALL manufacturers have with new product lines ... and that's production QA problems.
There have been a few go back for repairs/replacement etc. for memory issues, instability etc. and that's to be expected.
A buddy of mine has one, he's a very capableand dedicated hunter that loves to hunt trashy sites loaded with iron. So far I'm walking behind him and pulling things from the iron the F75 doesn't see or hear no matter how it's programmed.
With me using a 10" and the 8" coil against that 11" waffle iron coil in trashy sites ... I feel it's NOT a fair comparison, but so far the Explorer is still the KING in the iron. May be a different story when Fisher releases a smaller coil for the F75 but until they do, I'll wait to buy one.
Granted he can cover way more ground than I can with that fast swing speed but he's digging a LOT more trash holes and the SE usually ends up with the best overall goodie pile.
Can't tell you how many times I've heard my buddy wish he had a small coil though