SWGCraft.co.uk ?

Given the number of traders in the guild, I thought it may be useful to us all to post a link up to these two sites (data is sourced from the first to supply the second).
I suspect that the vets here are already well aware of it, but I only came across it the other day and I find it to be immensely helpful:

http://www.swgcraft.co.uk
It's effectively a player supplied resource tracking system for SWG.
Once you've got your account (free) set up you set your home galaxy (so Eclipse for us) and can browse the currently available resources either sort by what's best for any given schematic or look for a specific resource / stat set.
Jes' asked me for a resource a couple of nights ago for her droids, 5 minutes after looking it up on SWGCraft I was on my way to Corellia with an Elite harvester in search of a decent seam (found one at 60% wich is good enough for me)

Equally useful but presented ina different format from the SWGC's data is
http://orske.no-ip.org/cgi-bin/swg/cbr-nge-co-uk.cgi

Which presents the data in a slightly different format, and allows it to show all resources for set criteria or th etop 5, or just the best one.