Sellers attorney is killing my deal!!!!!

[Matt Castelo]

So I have a seller ready to sell, but has an attorney friend who advises him to not use my contracts because he feels like he isn't protected. The attorney actually drafted up a contract that im not willing to sign!! What should my next move be?? Can I use a regular real estate contract and assign that to another investor or tell him he needs to use my contract or the deal is off. If attorney wasnt involved this deal would of been done with a long time ago. eesshh!!

Arv is 320k-330k and our agreed price is 160k