If you liked Big Shot then you should like this. It's a bit more complex (not much) and yes it is drop target centric. Terrible it is not, though it's not going to appeal to the Bally/Williams only crowd.
I do indeed enjoy "Big Shot", but only in doses. I'm not a big fan of EM tables.
From what I can tell and from what I hear, I probably won't enjoy "El Dorado" at all. Now "Cue Ball Wizard" on the other hand. Love that table.