I just passed 2,000 miles and have only done a couple rides > 40 miles. So yes, lots of shorter rides add up.
Bought the Hardrock 29er. Sad day when I noticed a sticker that said handmade in China. I just assumed nice-ish bikes would be something other than China made.
Most bikes are made in Taiwan these days. China, Taiwan, and Combodia makes bikes of the same quality as America used to.