Yep I've been to all of them a couple of times........Don't expect any 'Bargains"......they are a little cheaper and do have some reels that we don't get off the shelf here but all in all I was a bit disappointed really.
Once you find them on Beach Rd at the end of Arab St roughly they are pretty much all within a 10min walk of each other.......I can't remember the exact names of them but there is one double story one just off Beach Rd that had the best range.
Malaysia had better prices but less variety.........Surprisingly considering Shimano have a large manufacturing plant in Jonor Baru.
Dan