Lots of Spider-Carnage:
http://www.patelisentertainment.ca/forsale/comics/marvel/spidercarnage.htm
http://www.spiderfan.org/characters/himself/costume/merged/images/asm410.jpg
http://www5c.biglobe.ne.jp/~spa-girl/11704501/5cspa-girl409df3a8e3357.jpg <--- first comic to show off the character
http://www.angelfire.com/myband/skacorps/info/scarn.html <--- first page to show off the character
http://www.samruby.com/SpidB/Large/Spiderman067.JPG
http://jerome.galica.free.fr/marvel/Spiderman/Spider-Carnage.gif
http://www.deviantart.com/view/10138102/
http://members.aol.com/Bossu49/1swars2.jpg
http://members.fortunecity.com/drg4/swars3.JPG
http://members.fortunecity.com/drg4/fare1.JPG
http://members.fortunecity.com/drg4/fare5.JPG
I personally didn't like how they drew Spider-Carnage in TSA, but it was a pretty good story. And as far as I know, a pic doesn't exist of MJ with a Symbiote. Why? Because it never happens in the comics. Though, there could be some fanart out there that has it.
Also, on the page that I said is the first page with Spider-Carnage, the info at the bottom is wrong. Silver Surfer doesn't ever show up in that arc.