1) TSI is double reinforced and heat treated with 90 day warranty. The deckplate could break and so can the brake but it can be replaced. They are so dialed and good. Tsi is hard to put in with the spacers for some. You have to install a new headset. TSI are prefered in my neighborhood and bunch of friends.
2) Lucky is cnc'd no welds, which are good, not heat treat/bends easy?, dont know about warranty but its shaped like a uhh penis, dont show no one. It has a higher headtube angle and takes razor hedtubes. Which isnt the best you know, but can use existing headset. Dialed, easy to install, but the bolts on the headtube gets loose. People be making fun of the Lucky, but it still seem strong as beepppp.
Overall they are both good. Ahhh dam dont gotta read if you dont want to. But I have both decks.
Oh yah, TSI cost 150-160 and shipping. They come in 4.0, 4.5, 5.0.
Lucky cost like 110-125 or something and free shipping. They come in 4.0, and 4.5.