I was on course a year ago to buy 'modular' equipment with boiler(s), insulated mash tun and lots of tubing ... but then I found a Grainfather on a 'black friday' promo and was sold .. it has certainly been easy to use, although the since the app was upgraded that has been a bit of a trial. But comments above about it not being really all in one are quite true - for example, I find it really helpful to have another boiler for heating sparge water, and of course one or more fermentation vessels are still needed. For information, BrewUK currently seem to have the GF Connect on at £595 ...