This is some stuff I like that might be worth checking out:
Ride (Going Blank Again is probably the best album)
Swervedriver
Spacemen 3
Spiritualized (Jason Pierce's project after the Spacemen 3)
The Telescopes (Untitled Second is my favorite, but the earlier stuff is more noisey/rocking)
Slowdive (a little too ambient for me but pretty popular)
Loop
The Brian Jonestown Massacre (one of my favorite bands, only their first album Methodrone is really shoegaze, but their later work is fantastic; if you like 68-72 Rolling Stones check out Take It From The Man)
Cheatahs (this is a current band that is either shoegaze revival or just a rip off depending on your point of view, but I think their debut album is pretty good)
I guess you've already got My Bloody Valentine and the Jesus and Mary Chain covered.
Heading more into Madchester/Brit pop - I'm also really into The Happy Mondays, The Stone Roses, Suede, Elastica, and of course Pulp and Blur.