I talked with the trip pak people last week when I was concerned about my envelopes being picked up.First,dhl had nothing to do with trip pak,except they were a vender that just picked up the envelopes.As we have all found out now,ups is going to be doing the same thiing for trip pak.Fed Ex was also given the chance to do this business for trip pak,but decided there was to much involved for the money that was offered.The trip pak boxes are yellow,but was never owned by dhl,trip paks colors are yellow and black,and I was told will remain the same,just that ups will be the vender in charged with picking the envelopes up and taking to trip pak locations for scanning.As many know,there was a day couple weeks ago that non of the trips got scanned.hope that wont happen again,I just wish the fed could have gotten this account