440 stroker?

So im figuring out for what i want to do with my car i better buy a rotating assembly because the stock rods and pistons wont cut it for what i want out of this engine. So i am finding stock stroke summit rotataing assemblies for about $1800 which is a lot more than i want to spend and then i see this stroker set up. has anyone used stroker's from these guys? or can comment on the quality of there stuff?
http://hughesengines.clients.nharmony.com/Index/products.php?
browse=category&level0=QmlnIEJsb2NrICA0MTMtNDI2LTQ0MCAoUmFpc2VkIERlY2sp&level1=U3Ryb2tlciBLaXRz&partid=24496

P.S. i cant get the url to work but the kits part number is HUG 440500

What cylinder heads up plan on running? Race or pump gas?They don't list any piston choices for different heads or compression ratios. And at that pirce you could also get kits from Muscle Motors, 440 Source etc. and have your choice of pistons.
Here's an example
http://www.440source.com/strokerkits.htm