i want to buy a blu ray player, but i don't know if i would be wasting cash. as i like playing video games on my ps3, but i want to get the best out of my blu rays. i have a Samsung plasma PS-42S5SD it can handle upto 1080i high definition in picture. i have a hdml lead and a budget in mind for a blu ray player. any info on the blu rays below would be great, are they better picture quality,better upscaling and Sound etc than my Sony ps3, any help to these players or questions would be great. thanks a million??