you got 2000 bucks and you're getting a NANO???! lol, thats the only problem i see w/that
But they'er the same as bigger tanks, other than the fish you can have in them (and of course other living stuff) but you set up the same. How big are you actually looking to go?
but if you're curious as to what fish to get, go to liveaquaria.com and look at their nano fish section. Any of those will do fine in small tanks (excluding stuff like 2.5 gallons, 5 gallons, 7 gallons...some get too big for that stuff)
But also, if you're willing to get a custom tank made, I've got this tank thats very cool and i hope to set it up one day. Its 5 ft long, but its only a foot tall and 9.5 inches wide, so its a total of 28 gallons...people here seem to count everything up to 29 as nano (tho i say 24 should be the max size to where its still nano)
But that tank is very cool looking, and would be extremely easy to light and everything. Would only take like 30 pounds of rock (tho more would be better prolly) and good flow and stuff. And you could have like a whole bunch of little gobies or soemthing..the'd look kinda cool.
but for 2000 bucks, that better be one heck of a nano
