To all AC'ers,
Awhile ago I asked everyone for their feedback for shipping drivers and crossovers. In the end, I went with United States Postal Service Express Mail. They delivered on time with the packages in perfect condition. Moreover, they were also the least expensive on the next day shipping from MA to CA.
FYI I shipped two boxes with a combined weight of 110 lbs. and $4000 of insurance for the relatively inexpensive price of $270. For comparison UPS Next day service will cost you over $400.
Best,
John