As planned, the testing phase for the 3G technology started today and I was contacted, along with Mark & Chahe, by MTC Touch to take part in that testing.
I still did not receive any SMSes as the process might take few days, so we will have to wait before knowing how fast it is.
I was promised by a friend that he will activate the 3G feature on my Alfa line as well, which is great as I will have a chance to compare both.