That's great. $85 for R10 kit is a good price, lower by $10-$15 if ur browsing the vendor area here and also considering domestic shipping might be about the same, international is $40-$50. Is the best, no. But if u pick up a bunch of items of a gb the $10 shipping stays the same in some of them. And of course, if you are buying R30 GB's around $100 yes, the R10 price looks just ok. But, I take 1mg a week. Anything else but a r10 kit would just sit in the freezer for forever.
My entire point was, gb are nerve racking to navigate the first time. That is why I took a chance on a $85 kit and saved a little. Other GB's that will pop up will save alot.