Nikon vs Canon in digital SLR cameras?

HELP!
I've been thinking about getting a digital SLR for a while ... but in a month I'm going to Africa and doing a safari, so I'm determined to get a decent camera before I leave.

I had my heart set on a Nikon D70s, but since have heard some suggest the Canon to be better. They cost about the same, and as I'm starting from scratch I don't have experience or equipment from either brand.

I'm a novice, so anyone with knowledge on the matter please feel free to throw in your two cents worth!

rollsy - where are you??? dont know anything about cameras but we miss your blog!!!
ps. napoleon dynamite rules!
is it too late to post a comment? If not, email me and I can send you some really useful info. I am about to switch also, having used trannies (slides) for the past decade, to digital. Buying a Canon EOS 5 digital. Canons are better than Nikon.