I would probably use Matchbook or Mansion for the lower juice, well worth figuring out how to use the exchanges. Sure SIA has the best dog lines, but from what I have read not worth the hassle. If you still don't want to use the exchanges then I would have to say Canbet because you can get 107 juice on most events over the phone (most places over the internet). Unless you need the lines really early then you have to either have an account at Olympic or CRIS. Heritage is awesome to check scores expecially for college games. I think all you have to do is open an account there and you are able to have a free score phone. That is one the the best features someone thought of. Hope this helps.