Newmar's are great rigs.
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Check NADA but be sure and watch the options. NADA lists things as options with an "add" for having them but, if they were standard on that model then their included in the base.
On our DSDP the show slide outs as an option, but the base already includes them. Same with our 10 gallon water heater, that's the standard size but the option list shows an "add" for it.
2009 45' Magna 630 w/Cummins ISX 650 HP/1950 Lbs Ft, HWH Active Air
Charter Good Sam Lifetime Member, FMCA,
RV'ing since 1957, NRA Benefactor Life, towing '21 Jeep JLU Rubicon Ecodiesel