My current BIAB set up is an 8 gallon tall boy kettle that I use with a propane burner. I brew mainly IPA's/ NEIPA's. 13 lbs is about the biggest grain bills I brew with (I do 5 gallon batches for kegging). I have just about all the goodies a home brewer needs (fermentation chamber, stir plate, wort chiller, etc.). I'm looking at a Spike 10 gallon with 1 coupler(NPT fitting). I currently siphon out the wort after chilling and like the idea of just opening a valve to drain, plus I won't have to sit with a spray bottle of water and frantically adjust the heat when the boil starts. Is it worth it to upgrade to a 10 gallon kettle? Or should I look at upgrading some other piece of equipment? Any feedback would be appreciated. Happy Monday!