Im looking to dabble in overlaying boring old concrete with real stone(front walkway and back patios with cedar pergolas). Im not really wanting to do stamped or stained...just learn how to lay flagstone or such that would look nice on 150k-250k homes. Ive been looking at some was but id like to know if theres a better contractor that can give me a good idea. I know the pricing is around $18-20 a foot...I just wanted to get some ideas how to do it right and professionaly. Thanks.