I bought the stainless T2 bundle yesterday on Cyber Monday as I wasn't sure if their sale would continue into this Cyber Week (or Cyber Next Week..). Either way the bundle was a good deal and the extra 15% discount code roughly covered the international shipping cost. Returning long distance isn't really an option it's easier to resell locally. I will probably resell a few bits from the bundles that I don't want like the blade bank tins, preshave oils and brushes as I prefer the stuff I already have in those categories.You could always buy the T2 just to try it out. Return the one you like less. I believe Rockwell has a 60 day money back guarantee but it may only apply if you purchase directly through them.
The 6S is a real joy to use (although with Rockwell fat base plates under the nose is anoying) and I should have bought it a long time ago after getting on well with the chrome version. I already know their own brand stainless steel blades are fine and I've been using R3 for a nice mild shave. I'll try their barbershop shave cream tomorrow.