I'm a home roaster too - been doing it for around 5yrs. Just use a 'coretto' (bread machine + heat gun with some modding). Generally get my green either from CoffeeSnobs or BeanGreen, used to use Ministry of Grounds as well.
Went through a slew of home machines before I got a Rancilo Silvia V3 a while back, but cut a long story short I ditched it a few months later before we moved to Coffs Harbour - my Missus is a strict 1 coffee a day person and I was getting pissed off preheating, cleaning etc just for myself and her 1 - so tried an Aeropress with coava disc.
Cut another long story short, I think the Aeropress is largely smoke and mirrors (obviously it's no where near as good as a decent espresso machine) but the ability to produce respectable coffee is IMHO almost exclusively due to the technique changes it gets people to adopt (not using boiling water, not steeping for long than 2-3mins etc) rather than any real benefits it imparts via its design.
So being a bit of a utilitarian, I went with a stainless steel plunger but used all the techniques from the Aeropress. Traditionally people who use plunger absolutely MURDER their coffee as they do nearly everything wrong (espresso ground supermarket coffee thats preground, boiling water in, steep it for 5-10mins, way too much water etc) - so it does scratch my itch which is very good coffee, minimum hassle and fuss. I've a cheapie Sunbeam burr grinder which works well enough with this.
I have to admit I DO miss textured milk and the richness of an espresso shot but it's all about trade offs I guess.
