I installed LaMonster LED headlights in my 2013 Spyder.
Definitely take the instrument panel off.
I took off the windshield also.
Small hands help to attache the bulb clamps.
The LEDs are pre clocked so filament rotation alignment is not an issue.
For me the only issue is the projected height of the light pattern.
I have to significantly lower the light beam at my next major mechanical service.
The illumination of the LED lights is worth the effort