There has to be a better way so how do you guys & gals perform them? As I explained in my intro, I recently upgraded from a 125 to a 210. W/ the 125 I changed 20 gallons/wk. Water purchased @ a shop, transported in (5) gallon jugs like most use. Now w/ the 210 I change 35 gallo0ns/wk. Changing 20 wasn't too bad but 35 is a PITA, undoubtedly because of my method: siphon out the water into 7 buckets & then carrying them into the bathroom for disposal. That part isn't too bad. Pouring the new 35 gallons into the tank is the PITA part. I pour about 1/2 of the water from each jug into a bucket & then lift it up & pour that into the tank. A 210 is rather high. 14 times! Too much damn work & time consuming. I had a water pump a few yrs. back which I used to take water out of a tank. Bought it @ Lowe's Home Improvement. The type which you screw hoses onto nozzles on either side. I was considering getting another BUT if I remember correctly, it wouldn't pump water upwards so no good. Also I was advised against it by my LFS due to water passing through & coming into contact w/ metal parts. Any advice would be greatly appreciated. I couldn't imagine you members w/ large tanks going through what I do. Thanks.