they aren't making anymore macros because the cg2 boards were discontinued by microsoft there for they would have to make a new chip to support the new board and it would be too much money i think.
i would go with a scuff man. i have a macro and i love it but the scuff controllers are awesome the only problem i have with it is with the adjustable triggers some times it will randomly fire if you have it down to low. other than that it is amazing
i can never think to hit my tac button that it is set on when i am at a close encounter but it works fine with me just pressing the button randomly during the game
if click on the viking digital site and go to support tab there should be videos for every controller explaining how to use them and what they have to offer
a bunch of the pros don't like the mad catz. scuff is defiantly the biggest thing right now at every mlg event they are using the standard wired one I'm pretty sure. it is amazing i have one