Krieks are nice, but I'd take a straight Gueuze over them. Purely personal preference and I've edited my post, remembering the bottle of Cantillon Cuvee Florian I once had.
I was just about to quote your last post, but you've covered it here. It takes a masterful hand to brew with fruit and and do both the base beer, and the fruit justice. A Geueze is such a wonderful, complex thing.