We had this for Easter and it was really great! It's more tart than you might think...not sticky sweet (which I liked...not a big fan of the sticky sweets). This was easy to make and everyone loved it, even Sam and he's picky.
I think that the next time I make this I'll only use the white part of the angel cake, cut off the browned crust (to make it prettier) and I'll try it with strawberry jello, frozen strawberry daqueri mix instead of the lemonade and strawberry cool whip.