I like the Sound from the SX90R, not so fussed on the handling and the whole tone-hole business put me off even more than the price did . everyone has their own views , the 62 always were and still are Pro horns, albeit entry level .....
But lets get real here, what actually represents a "Pro" horn anyway other than build refinement factor, there are plenty of people making their way and paying their bills with far less than a 62 or 901. I`m sure the humble Jupiter 567 , TJ Rev-II , Elkhart Deluxe Taiwan representitives would see a working Pro many years of service just like "student" american and Czech horns did previously. one guy I know routinely gigs a chinese tenor of far less stature then a Bauhaus or Jericho and does just fine (saves the S20 for recording) .
There seem to be three levels - Student (I Hate that term, what it really means is Budget, it`s irrelevant if you`re a top player or a beginner if you`ve not got the cash, these are for you) - working Pro (stuff like the 62, 901, Big Bell stones, TJ RAWs, Zs, SX90s, Series-IIIs etc) and Boutique (anything with solid silver or other fancy metals incorporated , added bling for status or a ludicrously pretentious price )