Welcome to the ranks of 3666 owners. Many of us around here love the Steck system sets and do as much as we can with them. Some even consider them holy. 
It seems like however many castle parts you have you always need just a bit more to do the next cool project you have planned.
First of all baboune, welcome on board
. I am pleased to see that you are on the right track as Steck and especially the 3666 is -INDEED HOLY Sir Tiermann
- the very best playmobil has ever created, a view shared by others too here as 3666 was voted the best set of all time. Your post actually reminded me that rainy day in university when i bought my first 3666 castle. It was a day I still remember and i can even remember the day i combined the equally HOLY 3888 to the 3666. Have a look at my www under my avatar and see how multiple 3666s and 3888s look like in a ( ugly ) custom set up. I really like your pictures and set up , remind me of how good the original 3666 is and how much better it looks with the 3888.
PS: Beware of what I refer to as
' Steck Fever ' though, a term I am proud to have discovered for a well known illness here. It is highly contagious and once you have it it never shakes off .. beware sir, beware...... can lead to posts of the ' I can live without food for a day but not without my Steck' kind which indeed can be slightly worrying...
