Word is way more powerful than Pages
I've tried both but admittedly I'm a long time Office user. Personally I think Word is just way more powerful than Pages. Those who trash Word on the Mac don't know how to use the program. The key is to use styles. Excel has Numbers on the rails. Numbers can't even enter the current time in a cell. For casual stuff it's ok, but not for serious spread sheets. Keynote is obviously brilliant, but if you're not doing any presentations using it then just get Office. iWork looks great, but I'm not sure it will ever give us a Word processor as powerful as Word.