This link seems to have all the relevant information on glyphs/specs/gems/ chants etc. Not as good as other class/spec threads ive seen, but seems decent enough.
http://www.mmomeltingpot.com/2011/06/patch-4-2-restoration-resto-shaman-guide-stats-talent-spec-glyphs-reforging-and-gems-priorities-and-healing-strategies/# (http://www.mmomeltingpot.com/2011/06/patch-4-2-restoration-resto-shaman-guide-stats-talent-spec-glyphs-reforging-and-gems-priorities-and-healing-strategies/#)
This next link is a blog maintained by a high end raider. The information and knowledge expressed here seems to be very informative. I havnt resto healed so cant be sure on this. However it does seem like i sight i would read most, if not all the blog posts made. Its quite extensive and as detailed as you might need.
http://lifeingroup5.com/ (http://lifeingroup5.com/)
I hope this helps