Yes
compression and bitrate. I like netflix, but if i like something i like enough to watch it over and over, i'm buying the disk. DVD or Bu-ray if they have a good transfer.
Edit: when i tried streaming a full blu-ray rip, good quality transfer, 100Mb/s lan wasn't good enough. Had to use gigabit. had no N wireless router to try it on at the time. Still don't.
Odd that you've had trouble streaming through 100Mb/s LAN, though. I've been streaming via Wireless N for a couple of years now and had 0 problems with raw, uncompressed BR Rips. I don't know of any BRs that pump out more than 50Mbps. I've been streaming with a D-Link DIR-825 to a couple of wireless bridges, a Linksys 610 and D-Link DAP-1522. The Linksys doesn't even have Gigabit ports on it, to connect to my PS3 and WD Live. Never had a stutter. FF/Rew was better when I hardwired from the Router to the streaming boxes, but that was across Gigabit connections at both ends. My wireless G connections would choke at 40Mb/s (peaks) so I can't imagine any bottleneck with any 100Mbps LAN connection.
If OP is really looking for the purest way to rip BR. Then AnyDVD and TsMuxer will rip the native .m2ts stream out of the BR. AnyDVDHD will cost a decent penny, but TsMuxer is free.
Many of the newer Blu-Rays use a playlist setup, utilizing several different streams in the BDMV folder instead of a single .m2ts stream. TsMuxer allows you to rip to just a single .m2ts that is still BR compliant that you could literally just burn to a BD-R and playback in a BR player or stream with any streaming box. File's gonna be upwards of 30-40 GB in many cases, though. I only keep a handful of my favorite BR Rips on hand without compressing. A lot of movies without a lot of fast moving action or a lot of dark scenes compress VERY well. Something like Bridesmaids can be dropped to about 4-6GB (TruHD Audio track converted to AC3 or .aac 5.1) with little or no difference in perceived quality from a reasonable viewing distance. Something like the Bourne Identity struggles going that small because you end up with blocking and artifacts during dark and high action scenes. For 90% of my stuff, I downres to an .mp4 with the following guideline:
Track 1 - 720p .h264
Track 2 - 2 channel .aac Dolby Pro Logic II 160kbps
Track 3 - 6 channel .aac 320kbps
Track 4 - English subs
I usually end up at about 1.2-1.5 GB per hour and with the right .h264 settings the difference from the original is virtually undiscernable from 10ft on a 50inch display. Plus, it'll playback on just about any device out there.