I recently beat the 3 primary campaigns on my warrior, and have gotten into solo farming to make money for armor and weapons. I have learned how to do the W/Me smite farm (UW), and the W/R spider cave farm (FoW), and was able to make quite a bit of money. However, I am a bit tired of switching back and forth between UW and FoW, so I am wondering which area I should choose to focus on? That is, which one do you guys think is most profitable (with a warrior solo farmer)?
Thanks very much!!

A little information that may help:
I can do a whole smite run in about 10 minutes, and a complete spider cave run in approximately 35-40 minutes.

If the purpose is simply farming, its actually a good idea to split your time between multiple farms. There are those who would claim there's no longer any anti-farming code, but anyone who's spent a lot of time farming a single location will usually say otherwise. Splitting your time can often be more profitable. You might even consider adding in another farm to the mix, or try FoWSCs as well.
I don't say otherwise and you are wrong. I fit into your category of farming a single location extensively. This is how rumors start. Please stop while you are ahead. New players are impressionable and easily convinced. Random drop allocation means there's a remote chance you can get nothing for an extended period of time regardless who/what/where you are farming. When a member of Anet tells us publicly that the anti-farming code was removed, it means just that. There's no clause, loophole, misinterpretation or anything of the like. If you want the link do a search because I can't be arsed to find it again because it's becoming like a broken record. You're not the first and I'll bet my account you're not the last.