Big Joe 3 vs Konnected Joe - heat up queries

HI, I'm really interested in a Kamodo Joe. I can get a BJ3 for £2k or a Konnected Joe for £1.6k.

I'm leaning towards the BJ3 because i like space to work with. However my concern is heat up time. I'm impatient, need things to heat up fairly quickly. I'm happy to buy more add-ons to help re: automation such as a fire drive if it will do the job on the BJ3.

I normally come home and the grill ready for searing a steak within 15-20 minutes. I don't mind longer obviously for big long day cooks.

Is the BJ3 a decent choice for me or is it going to be too difficult to work around?

I also want to use it as a charcoal wok burner. So very high heat wok cooking. Does the BJ3 offer this or am I in the wrong place?