Good substitute for the D70s kit lens?

[domokun]

I tried both the Canon and the Nikon at the store a while back.After handling the Canon, and thanks to their promotion that saved me $150 compared to the Nikon, I decided to join the dark side. :O

I'm currently using the Rebel XT, the Canon 50mm 1.8, and the Sigma 18-125 3.5-5.6.

Thanks for all the Nikon help guys, it would've saved me a lot of lens pain if I had decided to go Nikon.

Some of my shots so far, if you're curious about the Sigma 18-125's quality:


http://individual.utoronto.ca/domoku...otos/bahen.jpg
http://individual.utoronto.ca/domoku...oor_jungle.jpg
http://individual.utoronto.ca/domoku...f_portrait.jpg