I know this is an extremely ancient thread, but I was curious how the system you installed has worked/held up over the last couple years and if you'd had any issues with it.
It has held up very well with the only issue is I have had to lube the mechanisms in the doors twice over the years to keep the locks working well.
Well worth the end result.
I'm actually a little surprised that it all still works considering how cheap the kit was.:D