Grid Market + MarketPress

Hi,

All of my images display 150x150 in a grid, but if the product heading takes up 2 lines then the image aligns poorly. How do I correct this?

Eg.. in Picture 2 the images don't line up properly because some titles are longer.

Picture 1 the images line up properly even though the titles are varying lengths.

How do I get my software in pict 2 to display more elegantly like pict 1?

Thanks