Playstation 2 Slim Modding

Yeah, I'm late to the scene, but I'm still interested in going about it. I have a Playstation 2 slim that's a couple years old (not sure of exact age) and I have a Gameshark2 v1.2, a few spare memory cards, several PS1 games (some of which I own I found on a bootlist of games that would work), and a 4 GB flash drive. With these materials, are there any methods that work work, or am I wasting my time and need to buy something else to mod it?


EDIT: My prior experience other than this is modifying my friend's iPod Touch v1, my Nintendo Wii and my friend's via HBC, and my brothers PSP through the 3.11 Lumines exploit. In case that may be of any help. .-.;

http://bootleg.sksapps.com/tutorials/fmcb/ this oughta do you well.

Check out Free MC Boot and find a way to get it onto your memory card, this will make your ps2 slim boot off of the memory card.

I used a Momento 32 card to get my files onto my memory card.