"Buddhism promises a cycle of birth, death and rebirth until all sins are paid."
I'll admit I know little about Buddhism, but I'm pretty sure they don't have the same concept of "sin" as you do. As I understand it, the cycle of rebirth is to allow you to learn how to be a decent person and achieve nirvana. It's not a punishment, it's a teaching tool which, by my estimate, would be a far more effective and far less cruel way of doing things than tossing everyone into Hell for all eternity after one try because they didn't kiss Gawd's ass enough the first time.
"Like all religions EXCEPT Christianity, you have to earn your way to Heaven (or for the Buddhists, the void of Nirvana)."
So, you're a Christian because you're a lazy git and don't want to actually be a better person in exchange for a reward. Is that it?
Nirvana, by the way, is not a "void." Apparently it's "oneness" with all of Creation, including god which, again, sounds like a hell of a lot better deal than simply getting to be the cheerleading squad for some petty little thing like your god for all eternity.
"nd there is little objective, historical evidence that Buddhism is factually true."
Buddha, as far as I can tell, actually existed. Doesn't mean he was right, but it's a damned site better than your god, Jesus, nearly all the Biblical figures and Heaven as they have no evidence at all.
"Only Christianity offers UNEARNED forgiveness and redemption."
An unearned reward is no reward at all. It's a bribe.
"It would make a wonderful fairy tale, if it didn't also happen to be factually true, historically supported, and proven again and again."
It's none of those things, despite what you and the local Christian radio fundy around here keep saying.
"And that "free" gift was bought at a frightful price."
Really? Then why do I have to believe anything to get it? Why should I get it if I don't have to do anything for it? If it's being given away, why was any "payment" by anyone necessary to facilitate it? If it's being given away freely then I should also be free to refuse it without penalty, yet I'm not according to you.
Your religion is entirely nonsense.
"God Himself provided the sacrifice."
Why was such a thing needed? Is your god not omnipotent?
"Sincerely turning your life over to Jesus Christ, Yeshua, works every time it's tried. EVERY time."
Just ask all those True Christians in prison. Start with Hovind.