I live in reno, and have been riding in the desert. i met a guy riding here that told me about and took me to Stanford. that was the coolest place i have ever ridden. i just heard about Hollister today. is it similar to Stanford, and do i need to bring my CR or XR. plus i don't know the difference between green or red stickers, i have a non resident sticker on both bikes. does it make a difference?