I agree with the above. Core guitars are fabulous. However...
CE's are just as fabulous in a different way. It's not about carved tops, it's about the sound. CE's just sound different than Customs. To my ears they just rock harder. More defined highs that will cut through the mix with ease. If that is the sound that rings your bell, you should get the CE. Now we can't tell you what sound you would prefer so you are going to have to play them to know.
And if you still need the sexier top, get a Gen 1 CE used. If you find one with Dragon 1 pickups (around 95), even better.