I cannot think of an airline or country that loved its 737-200s more.  They served during wartime, and spanned the period from 1970-2009 in operational service.  

http://www.aerolineas.com.ar/arg/main.asp?idSitio=AU&idPagina=68&idIdioma=en&cmbPrensa=233

http://www.airliners.net/aviation-forums/general_aviation/read.main/4232473/

http://www.youtube.com/watch?v=Tnn4EFnnMAY&feature=related

http://www.youtube.com/watch?v=I31AOSmciyo&feature=related

I certainly got a bit misty watching the love they had for the -200.

Their "Chancha" deserves a talented painter's touch.  LV-ZEC would be great, but please if someone carries this torch, please oh please do so with the "pre-Iberia" livery. Nothing looks better on these birds than polished aluminum or perhaps the A over A livery.