Going to get wiring work done to add a ceiling fan to our vaulted ceilings here in the next week or so. I know the general rule of thumb for a vaulted ceiling is too get at least a 55" blade if not larger with a 48" or larger down rod. Are the big box store brands ok(Hunter/Hampton Bay) or are there specialty brands available to get a higher quality brand when it comes to larger sizes? I saw recently a "big a$$ fan" brand for the home, but not willing to spend $1100 for it...