Tool Strip in VB.Net and datagrid

hi guys,
after learning a bit of VB i was just trying to do certain things there are two questions that i needed to ask here
1) I can make a toolstrip in my form can add he pictures but the pictures are coming too small when i add the same picture in vb 6.0 it works fine. apart from that how can i get the box that u get with first, previous, next and last keys when u drag the database field on to the form. VB.net gives us a working tool strip but i wanted to make my own with the same functionality anyone can help me with that

2) i wanted to put a datagrid on my form but the fields have to come from different tables not one table any idea how i can do that.

thanks
Anup