Speedpro H405 pistons, what to expect for performance?

I priced the Speedpro H116CP pistons. Right at $300 including rings and shipped. Then I would have to pay to get the old pressed off and new pressed on. This would put me about $350 and should put me in the mid 9's for compression ratio.
Just was hoping not to have to spend more but if I want to boost the ratio up I will have to. You all think I would have a hard time selling the H405s?