Software to burn blu ray discs for Mac?
 

Until recently, I created movies with iMovie and burned them on DVDs using iDVD. Now, I desire to create blu ray movies, so I ordered a blu ray burner drive and Roxio Toast software. However, after reading numerous negative reviews about this software ( http://www.amazon.com/Roxio-247000-Toast-Titanium-Mac/product-reviews/B004QK8FBG/ref=cm_cr_dp_see_all_summary?ie=UTF8&showViewpoints=1 ) I intend to return it without opening the box. I searched alternatives and found these:

DVDFab Blu-ray Creator for Mac is the best Mac Blu-ray Creator and Blu-ray burner software.

Leawo Blu-ray Creator for Mac ? Best Blu-ray burning software on Mac

Blu-ray Burner for Mac, Mac Blu-ray burning software

Anyone has any experience with the above software? I would appreciate any information helping me to buy the right software for blu ray disc burning.