If you're having trouble removing the filter the ol' hammer and screw driver trick works wonders. Hammer a screw driver into the filter, and use the screw driver as leverage to remove the filter. Worked like a charm on my Hummer.
My filter was on so tight that it took me 2 hours to change yesterday. I honestly don't care about getting oil on the sway bar, so I didn't put in a fumoto valve, but holy sheet I will probably relocate that filter. The gorilla that put my filter on had it on so tight I destroyed the filter trying to get it off. I've never once had to use a filter wrench in my 20 years of working on vehicles and changing my own oil, but I had to go buy one yesterday. I first tried the screwdriver through the filter, started shearing the filter. Then said F it, hammered my breaker bar through that thing, and IT started shearing the filter too. Guys, no joke, I spent 20 minutes after I bought the filter wrench straining and struggling just to get it to loosen the tiniest amount.
Hand snug, then quarter turn. A QUARTER TURN YOU *******. After having 11 quarts of oil put into my Titan (didn't drain, just filled more) not once, but TWICE, there's a reason I don't let the somewhat-trained monkeys work on my vehicles.