I am preparing for my state (from WI) licensing and will be testing in about a month. I may get a few weed&feed accounts this year, but most likely will hit it pretty hard in 09. I've read many threads, but just can't seem to understand a few things-- Who is the best source for weed & feed supplies? Seems like people prefer LESCO. What are some good products to start out with for pre & post-emergence herbicide and fertilizer? There are so many variations it's a bit overwhelming at first. All advice is appreciated.