Ezra Brooks for bourbon (has a cork top & 90 proof vs. JD 80 proof), O'Leary's for Irish cream (much creamier than baileys), Seagram7 vs. V.O. or any other blended, Finlander for Vodka, (but its still not cheap ! grrr,I love good vodka)
Now Beer ? Thats a hard choice !! I drink mostly dark beer so its never cheap, regular beer its euro (becks,st.paulie,grolsh..) & still pricey ! I did find Bavaria or Hollandia to be a great sub to Heinken. American beer..Budwieser ! and have only had bush as a sub, good 30 packs for partys or marinades.