When it comes to digital soldering stations you're going to run into two major competitors. Both Hakko and Weller make great stations; however, some prefer the micro differences over the other. This is a great video comparison of the two that should help you decide which is best for you.

Here is the best place to buy the Hakko FX888D soldering station.

Here is the best place to buy the Weller WE1010NA soldering station.