Folks, if you've recently upgraded or renewed your annual club membership but it's still not active, please reach out to the BOD or a moderator. The PayPal system has a slight bug which it doesn't allow it to activate the account on it's own.
I have a 40 on my 46ga bowfront w/ a scwd on my return. The 40 was a little too strong for the tank it had to run at a very low setting to prevent a sandstorm. So about 2 weeks ago I bought a 20. Love it cause its got all the features of the 40 and no sandstorms.
20's nice to since you can upgrade it to a 40 later on if you need to. There's a coupla decent prices on ebay right now for a few, most likely shoot up in price, of course, but they're out there.