The LaMotte borate strips are very easy to read with distinctive color changes. The Aquachek strips are next to impossible to read. The Proteam kit is very tricky to do right. I am going to try the test with the 44 ml sample and the acid and base demand reagents and see how it goes. (I already have quite a bit of mannitol and bromthymol blue on hand since I have more than one Proteam borate test kit.)
However, like I said before, this particular test is usually done with a pH meter since it is very easy to overshoot the step when you just neutralize the acid used to get rid of bicarbonates in the water (and the sample is usually heated at that point to make sure all the CO2 is gone) so you are only titrating boron and not carbonic acid. Proteam took a novel approach in designing this test kit (and I am sure John Garvin, who holds the orginal patents on borates in pool, had a hand in it).

The trick to see the titrations precision is how repeatable are the results on the same sample. I have not found the borate titration as repeatable as the LaMotte strips.