Skill points versus quest rewarded skills

Hi,
I have a question regarding spending earned skill points versus getting skills in return for completing quests. I've found the superb trainer listing here,

http://www.gwonline.net/page.php?p=104

but am wondering if anyone has cross referenced this list with a list of skills available via quests, or if a seperate such list exists. I'd much prefer to complete a quest if it will save my skill point for a skill that is truely trainer specific, but I'm not sure of any way to do this other than complete all quests in an area before ever visiting the trainer. This can often be quite hard as some quests seem to chain and follow quests completed in other areas, often areas generally visited after the earlier area. Thanks!

people are going to have to find those quests and report back on them before they can be compiled into a guide

figure 40-50 skills perprofession and then find the quests for them is going to take some time

after awhile we will have a skill guide like orange arrows for pre sear to use but it will take time

That's going to take a while. I beat the missions 3 weeks ago and I'm still doing quest from each town and even finding new ones once in a while out in the wilderness...