Hmm I stand corrected

Only problem for me personally is this.
The right to the upgrade is proportional to the number of GIGAMINING bonds held. The PAID UPGRADE is not transferrable.
So if I buy 100 giga shares I won't be sure I'll have the option to use the paid upgrade. (or did I misunderstood that?)
I think it means that once you pay for the upgrade you can't transfer it to a different gigamining bond holder, but ask giga, I'm sure he'll clarify.