For most it might be a little high, but I went on an Ebay selling streak this summer. I had half of the money for the tank in my Paypal account when I bought it so technically I only paid for half of it. Been happy with what I see so far. Will run it later today. The control unit is similar to the HL v6.1 offering rebranded as a Haya unit. I don't think HL makes the electronics units. I'm sure it's a company that OEMs them to HL though.