So I bought 2 HS80m ... First ampboard fried 6 months ago! Fixed it ($230) now the other one failed!!! Crap! I don't know what a f*** to do now. I will probably go and buy KRK rp5(open box 235). And save money to fix yamaha to sell them. Are KRK rp5 get the job done? I am afraid that I used to 8" woofer now and will f*** up low end. What do you think? Any other budget suggestions?