I definitely like the idea of pay it forward... But I also see the issue here with some people who would only wanna receive and never give back... And that's not really "paying it forward". So I'm not sure how that will turn out...
As far as the shipping issue, I have mixed feelings. Say I was to offer a 9/16 Proto wrench, the cost to ship it frat class within the lower 48 would be around $2.50. I would gladly pay that and send it on its way. However, for a handful of Proto wrenches that weigh over 13 ounces and are too long to fit in a small flat rate box have to go in a medium flat rate box that's gonna cost about $11.30 to ship. Which wouldn't be quite so fun to ship.
Personally, I'm a paypal kinda guy. So if they wanted to paypal me the shipping cost plus the fee that would suit me fine. But there agin is the hassle of send me this, email me that. And not everyone does PayPal anyway.
And as for me, I'm a trader. I would rather trade two wrenches I don't need for one wrench that I do need. I prefer this to selling (or receiving the amount of shipping cost).
On another note, the free socket thread that is basically the same concept has kinda gone dormant from what I can tell...
But, if everyone can be professional about it, I'm in!
As for flat rate look on USPS site and order the padded flat rate envelopes, They will fit a lot more the just the cheap flat rate box. They are free to order but your only able to get them online. I've shipped plenty of stuff in them for under $7 bucks. Its best to zip tie and pre bag the tools though incase the envelope gets ripped but its a cheap shipping option.
" I think this is important because it will help us identify if there are poachers preying on the thread that might be BSing / crying the blues to offerers on every item they "want," rather than NEED.



