you should check out the x-cuter 2.2 lite plus, its hard to say which solderless one is better though
I would probalby wait for about a week or two and get the chameleon with pogo pins. It will be sold for about the same price as matrix but offers more features with bigger flash memory. Also, there might be a chance that matrix cheap might become cheaper upon the release of this chip( I wish ). If the pogo pins dont work well for your xbox, there are 2 soldering options available which seem relatively easy(only about 4 wires to large solder pts) compared to other solder mods.
