I know quite a bit about Buddhism because I was Buddhist...once.
Buddhism sounds great on the surface, in books, and in discussion. Plus, it's exotic-ness is also a big attraction for some. We see images of Zen masters and Tibetan lamas in peaceful meditation, surrounded by snowcapped mountains or an otherwise blissful aura, and we think, "I want that!" And sure, what person doesn't want peace? What person doesn't want health of mind and body?
At heart, there are no snowcapped mountains or blissful verandas for the Buddhist practitioner, just everyday, mundane life lived under a new philosophical rubric. The heart of Buddhism is dependent origination - namely that no thing exists on its own but is in constant flux - and from this proceeds the philosophy of sunyata, or emptiness: there is neither existence nor non-existence, just flux, emptiness. The logical, practical end result is that I neither exist nor non-exist, you neither exist nor non-exist, and this moment neither exists nor non-exists.
At heart, Buddhism is an utterly hopeless philosophy - and it takes great comfort in its hopelessness. No hope, no fear, nothing. Everything is a delusion of the mind. Love is a delusion, comfort is a delusion, peace is a delusion, Buddha is a delusion, even the mind is a delusion: it's all mind but there is nothing that can be strictly labelled as "mind." And when you die, you're not actually dying, but the mind thinks it is dying. And, considering that dependent origination is at the epicenter of Buddhism, the cause and effect of "death" is rebirth. Just think: as a Buddhist, you believe that your mother, your father, your siblings, everyone in the world whom you love or has loved you will die and possibly be reborn as a cockroach. And there is likely possibility that you, too, will be reborn as something less-than-human. And it's not like you take rebirth as a cat and continue with the same hopes, dreams, personality, progress that you've accumulated in this life: nope, completely erased, and you assume the "personality" of whatever you're born as. Only those who achieve enlightenment and become Buddhas can transcend rebirth - but Buddhists will tell you that there hasn't been a Buddha in centuries, so that means your chances at escaping rebirth are extremely slim to nil.
So, on the surface, Buddhism seems like a surefire way to shirk personal morality and/or any repercussion for our way of life - but it's not and the repercussions do not include a God who loves us and pursues even into hell. In Buddhism, you're utterly alone, trapped like a monkey in a cell, a victim of mind.