I'm a bit old fashioned, I like to know if there are any serious issues with my motor, if there are metal filings/shavings/lumps of metal in the oil I would like to know. My concern is that the pump might not be able to pick up shavings from the bottom of the sump if there were any. Touch wood all goes well, it's been perfect 15k after I rebuilt it and it's unlikely by now anything goes wrong, but I like to check after each oil change.
Just out of curiosity where does everyone stick the pump to suck the oil from? I've never used one before