i got an A&E slide topper installed, for my 12' slideout, at CW.
i waited for a good sale on the topper and got it and installation, for around $500.
unless you have a really long slideout, that price sounds way too much.
and Zoe the Wonder Dog(R.I.P.)
'07 Roo 23SS pushing an '07 Chevy Avalanche
Equalizer WDH and Prodigy BC