They are amazing Mel!! I hope they get some felt time!!! I would love to play a round with those beauties some day!!
I hosted a tourney with them this year. The set isn't big, and when I had a few cancellations turning my 2-table tourney into a single table -- I turned lemons into lemonade, and used the opportunity to use this set (which can only spread 1 table). I went with T100 as the smallest chip, because I wanted to use the secondary T500s (my favorite chip on the planet), which doesn't go well with the T25. But it was a tough choice, because those T25s are so awesome too -- and the primary T500 isn't so shabby

If I had only discovered chipping a few years before I did....oh, the TRK sets I would have. So sad, giant missed almost-opportunity.