by KE4AVB » Thu Jul 27, 2017 8:51 am
Just guessing as I see no notes on Kolher Plus about this.
Probably to do with the fact that there are now two versions XT's. There are just the XT and now the XTX in the 650,675, and 775.
As far color of the foam that might just a vendor difference but in this case might be use to note to two different designs of the same model series.
The truest measure of society is the how it treats its elderly, its pets, and its prisoners.