i 155+, you can do better than fam u. i would think 150 would be enough.
is fam u accredited? i don't think so. 155+ would probably be auto admit with $$. i would imagine that fam u would have direct competition w/ texas southern for students.
question...have you actually taken three prep classes? that is kind of overkill. where are you testing at now? i was testing in the high 150s, low 160,s. if i had to do it all over again, i would just do prep tests with 30 minute time limits. majority of my errors occur at the end of sections. guessed last 6 on both lr sections and got hung up on the circuit game.
i took a prep class. i was scoring higher on my own. i actually scored below my initial diagnostic. note: the prep class was excellent but my approach was not. i allowed myself to become too dependant on the homework. (the homework is untimed.) don't fall into the trap of not working on your speed. speed is sooo important.
check out lsn. there are people with low gpa who get into t2/t3 schools with good lsats.