RVs let you feel at home on the road  Two years after the Ford
Model T debuted, the first recreational vehicles were built. And
while creature comforts were few — a toilet was considered a
luxurious touch — they offered the same thing today's
recreational vehicles offer: the chance to take a bit of home
with you when you hit the road. • One hundred years later, the
appeal is very much the same, even if the vehicles are much more
comfortable.  And while you'd expect an RV to have a kitchen,
how about one with high-endcountertops? Or an LCD TV? How about
a central vacuum system, leather recliners or a computer work
station?  The amenities once reserved for expensive motor homes
now are available on fifth-wheel trailers (which hook into the
bed of a pickup truck) and travel trailers (which hook onto the
back of SUVs).  "Ten years ago, you would have seen a lot more
motor homes on the lot," said Tim Loen of Chesapeake RV
Solutions in Chesapeake, Va.  "The motor home used to be No. 1,
when pickup trucks were crude