I have not had this much fun with a game in ages.  This is a must own and play title, for the PS2.  I just finished the game after starting 3 months ago.  A testament to this games playability , is that I could play for 5 to 10 min at a time (between diaper changes on the baby and playing with my 3 year old), and still feel compelled to come back for more......I might just try the speed run next.

SOTC - check it out!