Life in Denver??

We currently live in TX and have been thinking about moving to Denver for a while. We have a couple friends there and want a change of scenery. I know the cost of living is higher there..and they have state income tax which Texas does not. So we are wondering about finances there. He is a diesel mechanic and I am a transplant financial coordinator for hospital. What's It like living there??? Any opinions & comments appreciated. Not just financial...weather, quality of life, entertainment, education.