I'm getting ready to purchase my second plane and need a .60 - .75 2-stroke engine. I would like to go with a .75, but OS and Thunder Tiger, the only engines that have been recommended to me so far, don't have any in the .70 range. I was wondering if I could get some suggestions of other manufactures I could use (or shouldn't use). I found a Tower Hobbies .75 BB ABC for $99.99; is this a reliable brand?

If it helps, I'm getting the Sig 4 Star 60.