I'm working on my second Zen and would like to streamline thee log-in page a bit more. I have the split login page at the moment but want to remove the following fields.

Address Line 2
State/Province

It would make it look a lot faster to register to the customer as there would be less fields to fill out.

However - will removing this cause me problems with card processing and such or are they structured to get their information from the house number and zip/post code?

I just didnt want to go ahead to find I am then missing core information for certain tasks to function properly?

Thanks