Noob Tubers....

I'm playing a lot of MW2 at the moment, and still enjoying myself most of the time - up half way through Prestige level 2. However, there's one thing that really, really gets my goat.

I'll be running around, minding my own business, when I'll hear the sound of an incoming noob tube and then I'm waiting for a re-spawn. Looking at the kill-cam, there's someone trotting round with a grenade launcher who'll chuck a grenade in the general direction of another player (ie me)and bingo, he gets a kill or kills with virtually no skill whatsoever. Now I know that some of the kill streaks are similar in terms of inequity, but they are earned for skill. The grenade launchers are one of the first unlocks for many of the guns which don't really require any effort to use.

Anyone else think they're over powered, or is it just me?