LoL, sorry but I just can't reserve it like that. Just hope no one buys it before you.
Or, don't you have Paypal credit or anything like that? Paypal Buyer Credit is a life saver for moments like this and you can be approved and have cash (well credit) in a matter of minutes. Why don't you try that?
Then when you receive your Paycheck you can just pay off your Paypal credit without paying any interest.
Edit: Woot! Made it to Coastermaker with this post.