P195/70r14 & p235/60r14

Where do you guys who ride on 14's get your tires? I am having a major problem getting the sizes mentioned in the title of this thread. I checked tirerack.com and they couldn't get me the same tires all the way around. I've made some calls around town, nothing. Eventually I want to go to 15's but right now I can't afford the rims I want to go with.