Suggestion: Showing Items per page - My Posts

Hello.

I was testing the filtering features in My Posts page from my account.

I see very nice filter that enables you to chose 'How many items to be displayed per page'.
There are five available options: 10, 25, 50, 100, 200.

The value is passed as a QueryString with name PageLength.

When I changed the query string to: http://codeasp.net/myaccount/forums/manageposts.aspx?PageLength=1 - Only one post is shown per page.

My suggestion is: Wouldn't be ok to check whether the values in the QueryString are one of the already defined values from the DropDownList that we use to filter, and apply that page length, otherwise (if another value is set) set the default value (25 rows/page)?

Just a suggestion :)