How to surprise opponent? Sicilian, Snyder

Here is the example of Snyder variation in Sicilian defense. I also included "my" gambit. Opponent used great words during the match:
"You got all my pieces packed in a litttle room and I could not get out of that." 

It's also great way to play something different. Many people said it's a sharp line. Just suprise your opponent and it will be soon over. 

I must say MyOpponent played very well, something like best possible moves. After some moves I was really sceptical about gambit. 

Comments and questions below. Thanks.

MSC157