Go to this website: Elvis Weddings - The Elvis in Concert wedding package and reserve a date/time. Put it on your CC.
Make sure to get the Elvis Pink Cadillac option to pick you up at the McCarran Int'l airport, get airline tickets to Vegas.
When you get there the pink Caddy will pick you up, take you to the little chapel, you fill out a forms and pick your witness, then have a wonderful wedding. I'd suggest staying at the Bellagio for at least 3 nights as it's just amazing- do some gambling and then fly back home.
I'm sorry that my posts confuse you - I'm getting it down to ducks and bunnies as much as I can but ... wow... still not working. Oh well.