Rene has a good point, The Domino Pi itself is a pretty good deal but the price of additional modules quickly adds up.
Am I correct that Rene is Talking about Domino Pi and the modules? LAN + Dual LAN + USB + 3x USB and SD + DAC + LED’s That’s a very complete tinker kit. Also it would be nice if an antenna would be added to the shop (+cable and mini RF connector) Since the Domino Pi may be build in an aluminium enclosure and then you need an external one.
PS the modules are meant for the Domino Pi not the qi