If only my BSH dishwasher would clean like a dishwasher is supposed to..for ex like an old school US whirlpool kenmore etc... or at least like our Rex used to, I'd put everything in the dishwasher...
With them never had a problem in removing rice statch or browned pans from meat or sauteing...
Never experienced stuff ruined by the dishwasher anyway, but I see how detergents may attack certain materials,I usually dislike stuff with plastic handles etc, having gas burners they often gets out the fire crown or overheat due to the next fire, and burn or melt, heat ruin them badly with the time anyway so i remove them.
I have mostly stainless of which many Alessi , a few alu and all the rest is VTG enameled cookware....
I was given a few Lagostina items with plastic covered handles but I usually unscrew them...and avoid like plague modern non-stick stuff with wholly plastic handles...
Everyone of them gets perfect in the dishwasher, well they don't get ruined...
I also put wooden cutting boards, wooden spoons, wood handle knives, believe it or not even wooden pan mats and they comes out like new, well for awhile...while cutting boards and knives are still very okay after more tham 10 years of life, i can see how cheap non coated wooden spoons often gets weakened and start to peel off and finally crack, but they cost 1€ so who cares if after sone months they are trash? Good quality coated wooden spoons seems not to be much affected...but they cost 2€ so, are practically comparable to 1€ ones.
Aluminum almost never goes in, have few stuff of alu anyway and a few items of oven ware all the rest stainless, , I drink american coffee, but often guests wants an italian style coffee and have a couple of moka coffee makers, one alu and the other stainless, I always use the stainless even if they say mokas should not be washed with detergents as they absorbe detergent aroma, i find it being BS..... have nothing but a few small pans made of alu that I use rarely....
But everythng in my house goes into, so count me in as well....
[this post was last edited: 4/27/2014-09:06]