For those checking out the site, we just implemented some discounting that applies when your order 2 or more of the standards Systainer products. The discount dialog isn't displaying well yet for our site and we will get that straightened out. The discount should show up at checkout, and of course, our "GrandOpening" 10% discount code is still active till the end of October.
I've done some research of the various product requests here. Basically, if there is a Festool specific item, Systainer.store won't be able to source/supply it at this time as we are only an authorized independent dealer for Tanos. Other Tanos products, like you see in the European catalog, will make their way to the USA in time - stay tuned! I'll keep working some of the customized options you are requesting as well like the foam and pre-cut wood inserts.