NW*LE CREUSET 4 QUART ENAMEL CAST IRON FRENCH OVAL COCOTTE DUTCH OVEN-AZURE BLUE    US $215.00

1920 Griswold Cast Iron Tite Top Dutch Oven #833 Cast Iron Tite Top Lid #2551B    US $60.00

SET 4 SMALL INDIVIDUAL COBALT CAST IRON ENAMEL DUTCH OVENS RACHAEL RAY    US $72.49

Rare Vintage Antique Cast Iron Pot Lodge 7 With Lid All Original Dutch Oven    US $41.00

No.12 Cast Iron Chuck Wagon Dutch Oven Pot & Lid U.S.A.    US $75.00

Lodge Logic Cast Iron Dutch Oven w/ Spiral Handle 5 Qt    US $45.96

Cast Iron Dutch Oven/Kettle with Handle - Taiwan    US $5.50

Mini Cast Iron Dutch Ovens (Set of 4) - Special    US $75.00

CASRON Vintage Orange flame Enameled cast iron Covered Dutch Oven    US $24.99

I'm wondering if cooking something liquidy, especially something acidic like tomato sauce, will ruin the seasoning of cookware like a wok or cast iron pan.

LE CREUSET Red #21 Enameled Cast Iron Pot Skillet w/ Lid 2 1/4 Quart Qua France    US $39.99

French Le Creuset Flame RED Enamel Cast Iron Skillet Fry Pan Large 9" ExCond!    US $99.99

2 RED CAST IRON PAN SKILLET NOUVELLE CUISINE COCOTTE MINI FRYPAN OVEN RED ENAMEL    US $39.00

LE CREUSET #16 RED ORANGE ENAMEL CAST IRON SKILLET FRYING PAN MADE IN FRANCE    US $9.99

Le Creuset 23 Red Frying Pan Skillet Enamel Cookware Cast Iron 10" Good Used    US $11.49

Vintage Le Creuset 9.5" (#24) Red Enameled Cast Iron Skillet with Wooden Handle    US $30.00

Way Nice Copco Cast Iron Enamel Skillet Frying Pan Red 8-1/2" Made n Denmark VGC    US $9.95

Le Creuset Cast Iron Red Enameled Square Grill Frying Fry Pan 26 Skillet    US $74.99

COUSANCES Le Creuset Orange/Red Enameled Cast Iron Sauce Pot w/ Skillet Lid #18    US $29.99

I prefer to be a minimalist and to buy cookware that does most cooking jobs without having to buy a lot of different kinds of expensive pots and pans. I've been told that acidic foods and deglazing in anything cast iron is bad, but I have also heard that if the seasoning is tough enough, it can withstand anything. Thoughts?