If you are nominating a Pokemon who's analysis has already been claimed, please confirm you have gotten permission from the claimer to nominate the Pokemon for research. In the case of Drowzee, it has already been claimed by Alchemator and its analysis can be found here: http://www.smogon.com/forums/showthread.php?t=68937
Lord Liam has claimed the Lickitung from SDS, but Lord Liam has not been active in over a month, so I'm letting Lickitung slide. But please get permission from users from now on and say you got permission if the Pokemon has already been claimed. I want to avoid as much hassle as possible during the actual Research Week.
As a side note, while I still think Sandshrew is the best choice, I also highly support Numel. While I highly doubt Numel's ability to perform by itself, it seems like an excellent Baton Pass receiver. I think it would create a great opportunity to test Baton Pass in Little Cup, which from what I see seems to be currently an uncommon strategy.