It's amazing just how 50 pks of Verbatim +R's(MCC004) can vary batch to batch. I always envied the scans I saw on here, rarely getting total PIF's under 100 myself. I average between 200-700 most of the time, which I know is still pretty good, and I have a pretty good system, just was never able to obtain unbelievable scans until the most recent pack I bought at Offixe Max when they were on sale last week. I do a lot of burning and have two systems, a BenQ 1655 in one and a BenQ 1650 in another, previously 1640's in each. I always have WOPC enabled and SB off for known media, no overburning. I went back and bought 4 more spindles, even though there is a small chance I will get the same results.
Edit - I should add the TRT's were fine as well!