Full-body sensory insertion into a graceful atmosphere and orbit-capable cetaceoform avatar would be rather fun, I reckon.

I find it mind-blowingly incredible that we're effectively conducting rudimentary geology on remote bodies in our solar system, but while intelligent life on earth is largely absurdly vulgar at the present time, I'll allow myself a chuckle at the "Keck Observatory"

Reminds me I once came 2nd in a Tony Hawk compo in my local - we were on bar stools craning our necks to see the TV that normally showed the footy (big-arse Sony Trinitron on a shelf). Good times!