Best Book for Props Betting

[BetweenHerCheeks]

I bet alot of prop bets primarily on NFL, College Football, MLB and NBA.

I have four primary books for prop bets ranked in order of best book for prop betting...

1. BetonLine
2. Heritage
3. 5dimes
4. Bookmaker

I'd like to add two or three other great prop books.

Gotta be for USA players.

Any recs?