You will only notice bleeding once you watch under controlled condition. That is, if you turned off the lights. If you will mostly watch with lights on, considering you are only looking at 32" screens, and I assume you would not be watching high def movies in a movie theater simulation a lot, then you will hardly, if not at all, notice the blooming since this is a newer set.
The only issue you will have with edge-lit technologies is the poorer contrast ratio compared to back-lit sources.
That being said, the only real difference between an "LED" TV and an LCD TV, is that the "LED" TV uses LED to light the mirrors, while the traditional LCD uses CCFLs. With all things being equal, I'd say LED TVs, those that are not backlit, are just the same dog with different collars. That means, its bark will still remain the same.
So choose whichever is cheaper because using LED without actually changing the lighting configuration will not make any noticeable difference at all. Perhaps a slight savings on your next month's power bill.