I have tried to be a "good newbie"

by reading every single post regarding DuraCotton HT before posting questions... however there seems to be a lot of gaps.
There are many posts that say "I am going to try it... will let you know the results.", then there is no additional posting from that person 2-3 months later.
Also... there are people that seem to try it once or twice, don't have good results, then simply post a negative comment or just give up after a few attempts.
However, from what I have read... it seems to take a bit of tweaking to get the temp and pressure (even toner levels) "just right" and achieve Zero Hand, Zero Cutting results.
I have also read that transfers can look great after pressing... but it's not until the garment is washed that you realize the pressure and/or temp is off... i.e. fading due to the polymer not being driven into the shirt fibers deep enough, too much toner being put down by the laser printer, etc...
This concerns me... since I plan on selling online... so getting a consistant print that washes well is important. ... and since my designs have a lot of blank space in them that cannot be trimmed, getting zero cut is important too.
With that being said...
1. If you have used DuraCottonHT long enough to work through the kinks (i.e. finally getting the pressure/heat/time right for your particular press)... can you please give us an update?
2. Did you do washability testing to confirm that the settings work "post wash"?
3. I plan on using this paper on Gildan 6.1oz White, Ash, and Sport Grey tees... is the Sport Grey light enough to still achieve zero cut?
4. Any other comments suggestions?
Again, if you have worked past the "learning curve" of the DuraCottonHT and are using these papers on a regular basis, please post your experiences.
I am sure I am not the only one that has "combed through" the DuraCotton posts and still has questions.
Thank you very much for your help.
Sincerely,

Brett