What about you guys ?
Same here...I like Buy-ray.com's deals page and sorted to lowest price. I find movies that I never thought to rent let alone buy for not much more than a rental. I also look at IMDB.com & Rotten Tomatoes to get a feel for the story and how it was reviewed by critics as well as movie buffs.
I usually go to Blu-ray.com for reviews...have you thought about having reviews here by a reviewer?
whysoblu.com
highdefdigest is another I frequent