I'm planning to go back to my north-south rows this year, which I have usually done in the past. Last year I tried east-west rows, because I read these get better sun exposure. Not only do I think the longer rows (N-S) look nicer in my garden, I think they grow better. Not that I've done a good study of this - it just seems that way to me. Any other ideas on N-S versus E-W rows?