SIA

So Bowmans finally caught on and stopped offering me good dog lines. As a result, I need to shift my money to another book for week 17 and going forward for the NFL. Sports Interaction seems to be the next best spot for dog betting. Can I trust them with payouts? Are their dogs lines reliably 10 cents better than their sportsbook competition (i.e. get +7.5 instead of WA +7 in NFL?)...other pros and cons? Thanks for the help.