Hindi pa laos yan. Dami daming BD players at discs sa Amazon eh...
I still prefer bluray picture quality against bluray iso lalo na ngayon Im experiencing Oppo bluray player... 
more than a year ago, we tested the movie Avatar on sir Mark's (streetsmart) HT system using 3 media - original BD, pira**d BD, and 1080p mkv (17GB file, using my TVIX NMT) ... i'm not an expert like the other people in the room, so I basically just listened to their observations, and these were as follows - no difference on the orig BD and pira**d BD, almost no difference on picture quality with the mkv movie but audio is better on the BD media ... based on their observations, which i considered expert observation, there's very little difference on the quality (only the audio they said had a slight difference)
then we tested a full BD rip (Sony BD demo) that has TrueHD, Dolby Digital Plus, and DTS-MA tracks; and it so happened that sir Mark has a BD of one of the Jazz artist on the sampler, hence we compared it ... their observation was that there's no difference on the quality
on my own observation, even on the Avatar mkv vs the original BD, i cannot discern the difference even on the audio - probably because i'm not an audiophile, but the point is that if there's a distinct difference, that large a screen and with that high-end audio equipment, even those who are not expert like myself would be able to observe the difference ... hence i would say that with my smaller tv screen and low-end setup, i'd choose a good quality 1080p or BD ISO anytime over a BD/BD player
