While wrestling with the website and shopping cart and checkout, I tried to combine order 3295050 and 3306578, but it looks like it didn't go through that way.
Please combine them, send it all to the address for 3295050, and refund me the shipping difference.
You've ordered some awkwardly sized and shaped stuff so the system looks like it is having some trouble calculating shipping (which may be way it had trouble combining them).
I'm going to poke around with some things and see what will work the best.