I've been using this avatar for several years, on various fora, with only fundies complaining, and I know one Christian who is so unoffended that, when I started my blog, not only did he not have a problem with me adding his site to my blogroll (and he was the first person I considered BTW) but he reciprocated without any hesitation, even though I told him I'd fully understand if he didn't. He's earned my respect over the years, but his religion hasn't.
And I don't respect people who presume to tell me what I think.
And I don't respect people who presume to tell me what I think.