pretty frequently, the main fashion I partake in is very big on second hand sales

I live on used stuff

No unless its rare

I often do, especially on items that depreciate.

Jes, some things are a lot cheaper used and they're good as new after a little cleaning/ maintenance

Yeah, I usually buy new because I don't trust used stuff, but if they no longer make it I might get it used from eBay. Also sometimes I visit yard sales. I got my subwoofer sitting right next to me that's normally almost $100 for like $18 at a yard sale. It works fine. I've even bought used pants before though I feel a little funny about it. I've gotten a number of used shirts from Good Will too.

Very, very seldom. I bought a "used" Nintendo DSi XL couple weeks ago but the used part meant, it was taken out of the box to check it out and put it back in and that's it.

all the time, I know how to excorcise all the filth that acumulates and I know how to repair things, it can be a real money saver for expensive stuff.

Depends what it is...for example, a car I would, but only from a dealer who has inspected it and detailed it and nuked every trace of the previous owner. More personal things I'm much less likely to. Clothing I don't think I could do, but some electronics I might, that kinda thing

Rarely, but my car is 2nd hand.

rarely; I don't trust other people to have taken good care of their stuff which is probably a little excessive of me

Always. I love yard sales

Yeah I've bought used electrics that are in good condition. If it's significantly cheaper than brand new I don't mind if it's been used a little.