You gotta admit, even if the Intellivoice churned out stuff like "BEE-SEVENTEEN BAWMBER", it was pretty much the best voice synth available for anything short of a arcade cabinet at the time.
I remember when I heard this for the first time as a kid and thought it was the coolest thing ever. "Target in sight" was great to hear followed by "Bombs away!"
I remember when I got the Intellivision voice module....plugged this game in....and was BLOWN AWAY !!! I knew that day that video games had reached their zenith and would never be any better than that.......