Congrats! Hope you have a top on that tank, cuz I had one that jumped out and dried up on the floor..uckie. I have three or four though, they hide a lot but are great for eating unwanted snails and leftover food.
I love Dojos, too, I have four and they are my favorite kind of fish. Have you ever interacted with them underwater? Stick your hand in, all of mine except one will suck on my finger and 'kiss' it and swim through my fingers. They're such sweethearts! The only one that won't do it is Grenade, a big 4 or 5 inch long Gold Dojo, he was a big guy when I got him and wasn't interacted with at all at the pet store, so
Oh, and also, on Aquabid they usually have a ton of Kuhlis for sale in the Loach section...here's the link straight to the Kuhlis, I dont think they have any right now but keep going there because I always see like 10+ for sale for really cheap.
AquaBid.com - Your Aquatic Auction Website
Oh, and in case you didn't know, they love to live in groups of 4 or more, so you might want to buy 3 or 4 the next time you go to the only supplier
Once again, congrats! Kuhlis are awesome, even though they dont interact with peope much, they are really cool looking and I think its awesome how they can bury themselves in the garvel. Cool little guys!