So, I ride a 43cm bike and because of this my stem can only go so low. I'm looking for an extra short stem (not angle, rise, or reach) the quill part. Does any company make one? Currently I have a Nitto Pearl Stem which apparently has 70mm of quill length. I found one on ebay that was 65mm of quill length and it made little difference. Here's what it looks like for reference:

(it doesn't look too terribly awkward/uncomfortable, but it is because my seat isn't raised very high. the woes of being short)

thanks.