It is sitting in my tool box for about 3 months now. The rubber donut really need to be replaced. The MAMBA MAXX 5700 and GP3300 really needs a warm up. The surface has just be layered with a new compound. Hopefully the wear is not as bad as before. But I couldn't find a good time to take my T2 for an outing. The Sanwa M8 Transmitter, KO 2143 servo, LRP Pulsar 2 all need a warm up. The tools are also starting to collect rust......what am I talking about??? You guess.