Service of search for components for copters and not only

Collecting a quadcopter ran into a problem: the choice of components is huge, but the search for them is useless.
In my spare time I slowly rivet a search engine for components: www.rcdetails.info
Now the database already contains information about products from hobbyking.com , goodluckbuy and towerhobbies :

• more than 800 brushless motors;
• more than 300 internal combustion engines;
• about 400 regulators for brushless motors;
• more than 1,300 lithium batteries;
• nearly 800 servos;
• almost 1000 screws;

What is implemented:
Search by a bunch of different criteria (max. Current strength, voltage, weight, price, screw pitch, etc.)
Comparison of several results in a pivot table with all known properties


What I plan:

• Adding information from rctimer.com
• Show "similar" in the characteristics of the goods. Suppose you choose motors with a max current of 20A: we show engines with a current of 20A ± 10%
• “Proofreading” - checking the names of goods, obviously erroneous values ​​of properties, etc.
• The ability to edit / add properties by users of the site (of course with pre-moderation)
• Full Russification

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What I would like to:
wishes, advice, directions of development. In general, I want to get a full feedback.