Unless cambridge lsat still sells them in PDF format or you saved them onto your computer from 7sage before LSACs new policy went into effect, you will need to purchase them in paper format.
Either one is fine since they all have the full curriculum. If you're just looking for LG then get the starter and splurge on an LG bundle from Cambridge or everylsat.
Yeah I think a lot of people have used everylsat and had success. I have heard Cambridge changed up their rules to comply with the new LSAC rules so they might be a source as well.
Just follow the 7Sage scheduler based off of the June test and it will guide you through. Hit up Cambridge or everylsat for PTs 36+ to use as full PTs and 1-35 for drilling.
@Pacifico @legally_chels Thanks a lot for your help! Would you guys recommend also buying the Logic Games complete set 1-90 from Cambridge? For later on when I need to start drilling games?