I am looking the first and last reg I will ever have to buy, I have never dived with anything other then rentals and i need help. I want something that will be Ice dive and trimix, capable without breaking the bank. SeaElite?(very cheap) Beauchat?(nice website) I have been researching for days and am still lost (or maybe just cheap). I want to progress to commercial and technical diving so I want equipment that I won't have to upgrade.