My key is stuck in the ignition switch

[mountainbiker]

Today was not fun I have to admit defeat. My battery was dead once again. My key remains stuck in the ignition switch. I do have a dealer service appointment tomorrow (Thu). I cannot say I am looking forward to the 3-hour drive (unless they fix it all within the day). The work--even if warranty related--will not automatically be submitted to HUMMER. I must take the invoice and submit it myself for possible reimbursement. It has me very nervous. Have any of you submitted a warranty claim personally?