Ok well i agree with the welding but the rest ime a little off with. Its a prototype maby the finshed product won't be tack welded ? You all screaming copy but how many of you run viz/tryall/koxx products? To be fair ok it has the same booster as the team but the booster works and maby it has better geo than the team so why not put it on ur getting a better bike arnt you ? Also people are saying well looks heavy , can you judge a book by its cover? Personly i think the GU looks heaver!