Spire... Don't worry too much about brands. They all cost about the same and they all have different strengths and weaknesses to fit different people's needs. Ideally, you'd go to an optometrist, who'll give you an exam [@ $40, not covered by medicare], measure the size and curvature of your eyes and then try you out on a pair, or pairs of samples until you find a brand that you like. Most are disposable these days -- daily, weekly or monthly wear...

I wear Proclear monthly lenses. They're very comfortable and don't dry out your eyes, but they can be very fragile...