Previously I have been using the orca torch and for melting up to an ounce of silver it works great. However my needs have shifted and for melting I need a larger torch. Preferably a gas/air torch. I have been eyeing the sievert torch, is this appropriate? What torch would you guys reccomend. I would like to pay less than $1000 but if that isn’t possible I understand. Interested in hearing your input.