[VAC] i'm new-hello! - 76&78 excella?

[Rusty Coonfield <rusty@xxxxxxxxxxxxx>]

hello all, 
my name is rusty coonfield and hail from fayetteville, arkansas.

im looking at buying an airstream trailer and would love some guidance if
anyone has the inclination to give it.
right now im looking at a 76 32' excella for $5500obo from an individual
that includes a load distrib. hitch and also a 78 excella 31' from a dealer
for $5995.

can anyone tell me:
A. if these are fair asking prices assuming all is in order
B. are these year models acceptable in quality and features for someone who
will be fulltiming? (IE. do the 76 or 78 excellas have any known problems)

thank you very much (in advance)! :-)

-rusty coonfield
rusty@coonfield.net