Keilschmeil, Yours is truly a "real world" system; honest and simple. Your pic with the speakers on cinder blocks is one of the most moving I've seen on Agon. For me it captures the "never say die" element of the passionate audiophile.
You've lost some sentimentally precious gear from your father. I'm glad the speakers survived for you. You may want to hang on to them a long time, not just for emotional gratification but as a reminder years down the road, when you have reached authentic HiFi status, of what humble beginnings you had in the hobby.
I'm sure with perseverance and work you will obtain your dream system. However, do not get hung up on your particular list. Let it be flexible, adaptable as time goes on. There will always be fantastic used equipment available so take advantage of it. The more you hear the more your preferences and tastes will change in regards to equipment, so it's likely your rig and dream list will change over the years.
Many have experienced setbacks to their rig. Keep the faith and keep working on building yours. The joy is in the journey, as they say.