First things first.
What's your (operational) requirement? Bimbling, touring, foreign trips?
Are you a builder or a buyer?
Will you want to land at grass strips with undulating runways?
Is a permit a/c one you can look after or would you prefer something LSA?
Are aerobatics on the want list?
If you set out these key questions you'll be much clearer on the type to look at.
Good luck
Sir George Cayley