Got tech certified last week, building my gear set. I'm currently in New York, but living in Israel, I'm looking for regulators that I can get serviced in my country - Scubapro, Dive Rite, Hollis, Mares, Poseidon, Apeks. Need two DIN first stages, two second stages with elbow fittings, long and short hoses, LPI hose. Don't need gauges (going to use two transmitters), don't really care about left/right oriented second stages - I used two right-hand stages in my course (long hose coming in directly, short hose routing behind the neck) and it felt fine. Aiming to spend about $500 - I see Dive Rite XT sidemount packages going for ~$600-700 with gauges, so it should be somewhat less without them.