Constructive criticism/feedback : There should be a under $25 category, then a $25-50 category then a $50-$100 category then a $100-$200, then ...
The categories, as they stand, aren't spaced fairly for the under $50 rannge and the $50-$100 range.
I would also suggest a 1K - 2.5K and a 2.5K+ bracket for IEMs instead of just 1K+. Broadly speaking right now the market seems to consist of:
1) Budget Fi <$100
2) Low Fi $100 -> $400
3) Mid-Fi -> $500 -> $1K
4) Hi-Fi -> $1K - $2.5K
5) Summit Fi -> $2.5K+
6) What-the-Fi -> $5K+
Also it might be an idea to limit the banter in this thread and ask only for submissions that are votes...otherwise whoever tabulates this later will have to sift through pages of noise to track down the actual submissions. Just a thought.