Gonna second this. Whilst I have had mine upgraded with carbon/alloy, it only moves the inevitable to the next weakest part of the design. I would, however, suggest that at least the chassis should me changed when you can afford it. The plastic one has particular weak spots and doesn't hold up to bashing much. Whilst new plastic ones are cheap, the process of swapping over is significantly time consuming. I split my chassis in two when it was still plastic, bought a carbon fibre one (which got me onto the upgrade path) and have since thrown it over bmx jumps and it survived. (The chassis survived, the steering knuckles didn't). I rarely use mine now, moved onto an MTA4 and a 5B but it's still nice to dust it off occasionally. Sent from my iPhone using Tapatalk