So once I've unloaded my current set-up (keeping only some live rock) I'm going to set up a 30-40 gallons tank for Seahorses. I think there are several people here who keep Seahorses, so I'm just looking for some practical advice. I've done a lot of reading at seahorse.org, so I have some idea of what to do, but there's nothing like hearing from someone with experience.
Also, what advise on tanks would you give? I really like Oceanic's 40 gallon stretch hex; at least I like the look of it. Though I have no idea how much it would go for - probably very expensive (with a stand!) I want to have a sump and I doubt tanks that small come pre-drilled. So how much would having it drilled run me?
I'm also thinking that Erectus are probably the type I'd get. They appear to be the most common these days and on the hardier side. Would a 21'' high tank be good for them? How many could I have in a tank like that?
Thanks to all!

Also, what advise on tanks would you give? I really like Oceanic's 40 gallon stretch hex; at least I like the look of it. Though I have no idea how much it would go for - probably very expensive (with a stand!) I want to have a sump and I doubt tanks that small come pre-drilled. So how much would having it drilled run me?
I'm also thinking that Erectus are probably the type I'd get. They appear to be the most common these days and on the hardier side. Would a 21'' high tank be good for them? How many could I have in a tank like that?
Thanks to all!