Some people do find the 1.2 box makes them a little sluggish, but if you can increase the power output, the 1.2 is so much nicer, I have 180-190 hp and 500 Lbs of torque with the 1.4 box the truck ran out of gears too quickly.
I've got to change the crank pulley and associated front end engine parts, panhard bushes, rear springs and check the wheel bearings and then I'm done hopefully with all things oily. Over the Xmas holiday I will begin on building better storage, oh, and get an external speaker for my CB as running it through the stereo, whilst is nice and loud means I cant have any music on.