Have any one used RESCO UI CONTROLLS? Is it worth using

Question

Hi Focks ,

I am developing a new c# application and I need  image  button with text (the text may change dynamically as per my code) and   richtext box (Text box to support different fonts and bold letters) for my  Windows CF 6.5 Mobile so for this I am going to use  RESCO can  any one tell whether this UI tool is  worth enough  as it charges  1199$

http://www.resco.net/mobileformstoolkit/


http://www.resco.net/mobileformstoolkit/pricing.aspx



 Have any one used any other free UI Controllers for  image  text button and  rich text box? if  available please make me know!!