[bharada]

Well, this sale got me to break down and order a CO2 controller. $79 with 3-day shipping. Not as great a bargain as the regulator, but still the best price I've seen.

 

[bharada]

Apparently the sale page has been updated to reflect the actual regulator (does look like the Milwaukee). There's a thread on PLanted Tank regarding this.

I just hope that the controller I ordered is, in fact, the Milwaukee unit that's pictured.

 

[bharada]

If anyone ever needs to order pH calibration solutions go to Omega.com.

475ml bottle is $5. 1 gallon is $18. I ordered some 7 and 4 solutions from them a few months ago. Shipping is reasonable and they send along a nice catalog of tubing, fitting and metering pumps.