I agree gerbils are a good last resort (or at least gerbil scenting), but for a hatchling I would almost rather go with a couple of assit feeds before going to gerbils, just because it's so hard to get them to switch foods. And being from CA I don't even look at (purchasing) a snake that has been fed gerbils.
I also agree on the hide box thing - God I hate those that I get that will only feed if they are in their hides. And it seems to me that they are my "problem" feeders, but I guess they can't all be garbage disposals. LOL
Whatever works right!
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Tosha 
"Of course, this is just my opinion...and I believe I am God." -- Christopher Bianco
8.15.0 Ball Python (Harry and Fluffy and currently un-named)
1.0.0 Angolan Python
0.2.0 Feline (Pippen and Pandora)
0.0.1 Dessert Tortoise (Pope)
2.2.1 Fish (1,2,3,4)
0.0.3 Lizards rescued from pool skimmer