FYI for those who ship with USPS Flat Rate, they just added 2 new box sizes & one looks good for parts.....see here:
http://recp.mkt41.net/servlet/MailView?m=3...MjI5S0&mt=1
Make sure to ask at post office, since nearer locations are usually cheaper with regular priority, which overpayment is how the USPS evens out for cheaper long distance flat rates!
Personally I prefer UPS due to better tracking & delivery when promised + insurance, vs. recent experience with USPS since 08-09.
Cheers!
Tom
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