Help me narrow down my search.

I mainly want this book for an NBA totals system I came up. An important part of the system is making the wagers on the opening overnight line as soon as they come out, since I am able to get value on the opening line about 75%-80% off the time this way catching the line before it starts moving. So the main thing I am looking for in the sportsbook is the availability of overnight lines on NBA totals. Can anyone recommend a sportsbook from the SBR store "sportsbook cash" section that fits that criteria? Or at least help me narrow down my list of ones to choose from?

Wagerchief
Looselines
BetPhoneix
Sportsbet
JustBet
BetOnline
Legends
Carib
Bookmaker
5dimes
Diamond
BetJamacia