First, OldCraig, OP asked for our opinion on his chances of admission to SLU, not for your opinion on the pitfalls of a T-2 education. Learn to read the call of the question you dumb poo. He didn't ask for your opinion on SLU.
Second, let's take a look at what your first response, OldCraig.
I would say that your odds are poor.
The biggest soft factor you should be concerned about is if you are a member of a suspect class of persons (i.e. - racial minority, female, handicapped, or homosexual)- This gets you the most diversity points -
Also, a 155 LSAT will probably not get you in anywhere you'd want to go.
You are very misinformed. A 155 LSAT and 3.45-3.5 GPA will certainly make the OP a very competitive candidate for admission. Saywhatagain07, take note of douchebags like OldCraig - law schools are awash with them. Learn to deconstruct their illogical arguments, and have fun with them.