Recommendation for good copy of the Septuagint

Can anybody recommend a good edition/copy of the Septuagint on Logos?

I'm looking for an English translation that will interface with the rest of the Logos system/library and will allow me to do lookups on the underlying Greek words. There are many options on Logos and I'm unsure which one will fulfill my needs. I was wondering if anybody here had experience.

My current system of doing lookups with the Apostolic Bible Polyglot with Strong's on e-sword is becoming increasingly cumbersome.

Links to the specific product are appreciated.