We require work on our already-customised osCommerce site. We have products listed with up to three attributes and wish to:<br/><br/>Arrange "bundled product" discounts as per cent proportion or dollar amount<br/><br/>Correctly monitor inventory considering product attributes and bundles<br/><br/>Apply a special case bundled discount in one category: purchase<br/>separate components within a year and still receive a dollar amount<br/>discount<br/><br/>Fix a bug in add-on code to correctly calculate package weight/price for manual orders<br/><br/>Apply wholesale discount options for manual orders (per item in addition to the already-installed total discount)<br/><br/>Create quote option for manual orders<br/><br/>Limit order editing privileges per admin and/or per order status<br/><br/>