Cross-Country Moving - Tipping driver at delivery?

Hooray2005

If you've moved cross-country with a professional moving service, did you tip the driver on both ends (loading and delivery)?  If so, how much did you tip on the delivery end?

Our driver (whom we tipped nicely on the loading end), is dropping off about 10 boxes here at our temporary apt, and the rest into storage (3-bedroom house worth of crap).

How much, if anything, would you tip him on this end?  TIA

crazynervous

we gave 20 each if I rememder ccorrectly