I am looking to upgrade my lights on my tank. I just bought a 2 new ballasts from Hamilton Tech. A dual 250 watt and a single 250 watt. I want to run a couple of VHO's but not sure how many and what length? The tank is a 125 6' long. I need a reflector for this setup 3 halides and 2-4 VHO's. I am now runing short on money now so my budget is around 150.00. Is there a reflector out there that is signifigantly better than the other for the money. PLease let me know if anyone has one they arent using preferably new or where I can get one, I dont understand the differences between them to know what is good.