Where to find quality garden tools

I'm interested in knowing if you've purchased yard tools (shovels, rakes, hoes, etc) that you're particularly happy with. Where did you purchase them? What brand, model, etc? I have a hard time finding garden spades and rakes that can withstand the punishment I give them. I know it's a lot to ask of a shovel to be able to turn a previously-tilled vegetable garden without the blade actually bending backwards, or for a half-moon edger to slice the top soil without the handle snapping off where the blade is bolted through it, but I imagine there must be ones out there than can handle this much abuse!

Seriously, the garden tools available to buy at HD & Lowes are crap. Those of you that really need these tools to serve you well, where do you buy them? What brands/models should I look for?

Thanks!