Engadget confirms that GSM users will indeed find the Q available to them (Edge only, though, sorry). Q2 is mentioned too, which has something to do with HSDPA, EVDO, and, according to Engadget, Norman.

Perhaps the more provocative announcement, though, involves the mysterious Q2 (is that pronounced Q squared?), a device whose formal introduction is promised for 3GSM next month. All we know for now is that it'll come in EV-DO and HSDPA (finally!) flavors, but if we were the betting type, we'd say that this hullabaloo probably has something to do with the "Norman" we saw a while back.

Read: Motorola Q2, EDGE Q to take center stage at 3GSM - Engadget