i'm glad to hear that ! the process 2em
is coming
be carefull Tahra ... You gonna break all your playmo buiding soon !! (i don't have many building as the original at house personnaly ....) if you start , it will be difficult to stop !!
News ideas = news parts needed and generally , there's always something to buy to complete what we try to do and it has a cost of course .
Sincerelly , you don't have to know where parts comes from (i know , if you need help , i will be glad to help you ! ) , i can give you fews links where you can have choice in private if you want ; generally try to buy kg or big box with a lot of parts , buying just small parts is expensive but difficult to not do that when you need only a roof for example .
Carrefull : system x is not lego , lots of things doesn't work and need to think (compatibilty problems ! ) .
You can do small cute house with the roof of the church and few wall , i will try to do the set up of one i have in the week to show you possibility with very little mix of parts .
Jeremy