Paid comments currently display a notice underneath, it would be beneficial to make this more clear, potentially add the comment to the box space.

Adesa and OVE give you the option to completely remove cars of their site

need to have the most important features upfront. pricing and mileage and spread.

Convert default input type from keyboard to mouse. Have had more users tell me they prefer to click boxes or hyperlinks to add to filters. The one exception may be to use CTRL to click multiple...

Instead of endlessly clicking "Show More" hyper link at bottom of longer filter lists (like "Seller" category), have a popup window that you can click the one or ones you wish.

Need to have a separate $100 open price lane or at least an ICON on the postings and a hidden reserve on these postings would lead to many more sellers opting to post vehicles this way....

Enhance the experience when a user tries to place a new manual bid when they are currently leading that they receive a secondary prompt alerting the buying user they are currently leading.

Limit number of times a vehicle can be posted. Too many extremely overpriced or listed for several months to well over a year for the same price. Percentage of book does cut some of these out however but not enough.

No listings without tire measurements, Same Brand, size. No mismatch tires; if so disclose. Certified units require all match