Hmmm am I being scammed i.e. Fu%$ed over

so this fella sends me this e-mail telling me he wants the set of spinteks I have in the classifieds section of SSM...but I dnt know something smells like shit..heres the e-mail

Thanks for the mail , the price is okay by my client and i am ready to purchase from you immediately, i will offer you $700 for the wheel and tire 18. and i want you to delete the ad from the website, i have a reputable shipper that will take care of shipping from your end iwant to let you know i have an associate in the state that is oweingme a sum of $5,000 , i will instruct him to issue you a certified cheque on my behalf and as soon as cheque arrives, you hold out your amount, i will also compesate you with sum of $50 and send the difference to my shipper for the pick up in your place, i hope i can trust you for my balance and also you will be contacting my shipper with all neccesary information needed for pick up in your place i.e the actual weight and exact dimension of the wheel and tire 18.. if this terms are okay by you, do get back to me with the following details like this Home Address... Full Name on cheque...&n bsp; State... Zipcode...Country... T! elephone Number... Mobilephone number... Fax Number...Do get back to me asap with this details for payment to be made out to you immediately. Waiting to hearing from you.

I might be stupid sometimes but i aint no dumbass....lol it might even be ligit, who cares,, they will just collect more dust