ASP.NET Data Management Control

Looking for a ASP.NET control. Below are the conditions that must be met before I accept a bid from a developer. Please see the requirements section for detailed requirement. **CONDITIONS** 1. Need this to be delivered within 5 business days of bid acceptance 2. No third party component (Licensed or open source) use is acceptable. 3. Preference will be given to developers who have already built something similar - provided they can show screenshots / working examples. ## Deliverables **Requirements:** Looking for an asp.net 2.0 / 3.5 control to do the following: 1. Accept a database connection string as a property 2. Accept a table name from the database above as another property 3. Show the data from the table above in a grid a. All columns from the table should be displayed in the grid by default. b. One or more columns can be excluded from the display - set through control property c. Depending on the data type (date-time, currency, bit etc.) some basic formatting to be applied in the display d. Grid should be sortable e. Grid should be paging enabled f. Page size should be editable 4. Grid data should be searchable: a. Search fields should be provided as properties of the control - one or more fields can be provided b. The search fields provided above will be displayed as search boxes (textbox) on top of the grid c. User should be able to enter search criteria on these text boxes and search the data in the grid. 5. Control should allow user to add / edit / delete data to the table 6. Depending on the data type, some basic validation to be added while adding / updating the data 7. Control should be able to handle large volume of data (tables with 500,000 rows of data, 100 columns) and still perform fast - ajax driven design 8. The look and feel of the control should be css based. Default look & Feel should be similar to asp.net dynamic data look & feel