Recommend a Print-on-Demand Glasses and T-shirt Store?

I'd like to attach a turnkey print-on-demand store to one of my websites but am having trouble finding the right one.

Cafepress.com and CustomizeGirl.com have the perfect system where you are issued a free storefront, no monthly fees, instant startup, online design where you just pick your item and add text through their system online or upload an image. But, for some goofy reason, they do NOT allow me to upload my own company logo! How frustrating.

DiscountMugs.com, LogoBarProducts.com, Branders.com all allow me to add my logo but they require me to pre-buy and stock inventory. I don't want to be in the shipping business. Hence the term "print-on-demand."

The third group allow me to use my logo but require Shopify, which is $30 or so per month of course.

I'm hoping to find something that I can just start a store that's already integrated with a print-on-demand supplier (in the U.S.) with no monthly charges, and they send commission payments to me based on referred sales for items I have customized (t-shirts, cups, glasses).

Please PM me with any ideas if you're not comfy with plopping a name into the thread.