Has anyone stuck a "bigger" hard drive in an LG LST 3410A? I don't particularly worry about warrenties and am not concerned about voiding mine, but I hate to buy a 250 gig drive, and take the LG apart only to find I can't use a different hard drive. Anyone out there upgrade one like this? I have heard it is done. If done, does the LG know there is more room and use it?

Yes, and Yes check the AVS link below;

[Link: avsforum.com]