1) If you need to use a mixer, then you are drinking shit alcohol. Keep the soda for the kids. If it has an umbrella in it or tastes like fruit give it to the wife.
2) Cheap alcohol is for drunks. If you need to buy cheap alcohol you should go to AA rather than the liquor store.
3) Drink scotch. No ice, no soda. A glass, some scotch and a splash of hot water in the winter or cold water in the summer.
You're exactly the customer Sidney Frank is looking for...