I'm a Tupperware consultant up here in Canada. The kiosk prices up here are at least 10% more than catalogue prices in order to partially cover the mall overhead costs. As consultants, when we staff a kiosk, we are there on our own time and do not make any money on the sales there. We really are there in the hopes of meeting you and serving you as a customer outside of the mall. Feel free to take a catalogue and have us call you to take an order or host a party. Don't EVER feel you need to host a party for us. We're happy to take your order. I love to do a party, but only if you want me to and are excited about getting some Tupperware for free!
As for the products, I highly recommend the Rock 'n Serve that others have mentioned. They are so versatile. You can freeze them, microwave in them and store the leftovers in the fridge. The clear bases won't stain (no orange tomato sauce stains) and they are virtually unbreakable. In fact, if you somehow manage to break them, they have a lifetime warranty and any Tupperware consultant can have them replaced for you.
I also recommend the fridge smart containers. You'll be amazed at how much longer your produce will stay fresh. I promise!!
One more word about the warranty. Just about anything that Tupperware has ever made (as long as it's all plastic) is covered by a lifetime warranty against breaking, cracking, chipping or peeling. So, that old orange canister that is cracked from 1973 is still covered and can be replaced. NEVER throw any broken Tupperware away. I always feel so badly for people who have thrown out their old celery keeper etc. because it was old and chipped. Get it replaced!! I love to get people new stuff!!