I live in Arizona and own a 5wt rod and would like to pic up a couple of other rods, I was thinking of getting a 3 or 4 wt. rod for smaller creek's but not sure if the 4wt rod is to close to the 5wt I have and would also like to get a 8wt rod for fishing bigger fish. I will be mainly be fishing here in Arizona but have a couple of trip's that I would like to go to in California around San Francisco, Park City Utah and Washington State. I am new to fly fishing and am starting to find out that I will be traveling this next summer and might have to take my fishing gear along. I want to make sure I have a assortment of rods if needed. Any help appreciated.