Barrister cabinet doors (pull up, slide in)

After much thought and a suggestion from my wife, I have decided to construct pull up, slide in doors on my lower cabinets.
I did some research and found these slides:
http://www.rockler.com/product.cfm?page ... rm=Rockler
They are pretty expensive and judging from the reviews, tricky to install. It seems to me that it would be cheaper and just as easy to make hardwood slides with short pieces of dowels inserted into the top edge of the door. I pretty much have it figured out but would like to see if anyone else has done this and what their experience was.
I did some research and found these slides:
http://www.rockler.com/product.cfm?page ... rm=Rockler
They are pretty expensive and judging from the reviews, tricky to install. It seems to me that it would be cheaper and just as easy to make hardwood slides with short pieces of dowels inserted into the top edge of the door. I pretty much have it figured out but would like to see if anyone else has done this and what their experience was.