new unit

Well, the time is near. Will be picking up our new 2619 on Feb. 21, 07.
Going from a 31' class A to what seems like a wonderful travel trailer, time
will tell. Although I'm excited about the purchase, I'm still somewhat nervous
about the thought of pulling a unit behind me. Need to get a few miles under
my belt, as we are planning a trip to California this coming April. Being a total
novice, any advise will be appreciated.
crawdad