BB,
but what appeals to you most in flying so far? Is it improving your skills, learning new things? In that case maybe the money would be well spent on an additional rating (e.g. IR). Or perhaps aerobatics? Maybe trying to gain experience on various types, e.g. Cessna, Cirrus, taildragger, something vintage? PPL(H)? Or something quite exotic, e.g. a floatplane rating or mountain course?
Is it the views, being able to experience the world from a different viewpoint? The adventure? In that case maybe a european tour, perhaps even two? A flight to north Africa? Scandinavia? Russia perhaps?
Is it the social side? In that case the share option might be for you, but then again 10k is not going to buy you much of an aircraft, and a lot also depends on how much you can spend per annum afterwards.
Golf-Sierra