I don't use toners much myself. They simply don't do much for the skin IMO. They almost always irritate. I would ditch toners completely, but everyone's skin is different.
I never liked toners until I tried Olay's Refreshing Toner. It was great in the summer when I had super oily skin. It took off all teh last remnants of make-up/cleanser/medication and it didn't dry me out at all....
I use a mild toner that really helps my skin. I immediately get flakey skin and start breaking out more without it. It has a little SA in it so it helps with exfoliating a little.