Not sure what you paid for the Platinum bundle. If it was only $40 bucks, IMHO you got a pretty good deal. A lot of us paid around $60 bucks for the original Tane when it was launched. If you got the bundle for $40 bucks, I'm not to sure where you come up with "spending the other $30 bucks" on JR's routes.
Buy that calculation, you would only be paying $10 bucks for Tane SP2 HF1. If you paid higher than $40 bucks for the bundle, that's where I can see where the extra $30 bucks might come into the equation. I'm not to sure when N3V started offering the discounted Platinum bundle.
Cheers, Mac...