I picked up R3 CTS release of T3 last weekend. Interesting thing is that this came with DTS. I don't believe that R1 WB release has this. All the extras and commentaries seem to be the same as the R1. R3 comes with DD 5.1 in English and Thai are both recorded at 386 and an excellent DTS in 784. 2 commentaries are at 192, I believe. Video is also very good. It's hard for me to be wowed since the last several DVDs I have purchased (Reloaded, Nemo, Lion King...) have been stellar. Extras, which are same as the ones in R1, felt weak. Yes, I have been spoiled by T2 UE. All the extras are short in length and I hated the format where each segment starts out with a question on a monitor and goes into an explanation. This got old. Documentary included is about 12~13 minutes and is a pre-opening HBO style piece. The best extra may be the commentary with Arnold, other cast, director, etc. Commentary is each speaking separately and edited together. I've only heard part of the beginning with Arnold. His comments about breast enlarging scene, and TX appearing nude is in keeping with his character?! He is also very proud of his body and talks on and on about how important it was for him to get in shape. I normally purchase R1, but could not resist getting this early with DTS. It would be interesting to see if the R1 DD is recorded in 448 or 386.