Well everyone has a right to an opinion of some thing, whether it is good or bad. I have never understood the urge of prequel boys to attack those of us who have a bad opinion of the prequel trilogy.

As for PT Anakin turning to the dark side... I don't find it moving and I don't think it is a tragedy. A tragedy would be if a good person turned to the dark side. But Anakin as written and portrayed in PT (AOTC and ROTS) is an annoying, ungrateful, selfish, arrogant, hypocritical, short-tempered moron. If anything, trasformation into Vader (as written and portrayed in OT) is a big change for the better.