I don't know much about Sapient boards except that I think they went under.
I've never heard of those bindings, I just know Lamar doesn't have the best rep.
You're taking a risk blindly buying boots online. Be prepared for the possibility of them not fitting right and even maybe hurting.
I sympathize with your money plight, but you can probably get a used setup that will last you longer and perform better for the same price or cheaper.
"Never attribute to malice that which can be adequately explained by stupidity."
10/11 - 24, Smote on Feb 13