So Mecoa still selling these. Has it been upgraded anything on it? I bought a Century hawk pro 30 for 240 came with the toki combo with muffler. We heard so much problem with them but when it's running it has alot of power. So what is you're opinion and has it been upgraded if so can I send in my toki? This combo been at the seller house for 5 years or so. Anyways thank you.