Dorman 13731 Keyless Entry Remote https://www.amazon.com/dp/B00HE1BY2Q/ref=cm_sw_r_cp_apa_i_gV1gCbZGV550V

I'm going to purchase this unless someone can point out a tool off eBay or Amazon for under 300 that is more than a one time use.

From what I understand I can only use this tool up to 3 times for only my Buick, but even then the $89 is cheaper than anyone else in a 80 mile radius of me.