Yea i have a basic set, "Hornby Caledonian Belle" with track pack A and B with one or 2 more track pieces.
Went with that set as it was the cheapest i could find. wanted cheap due to money and to make sure its something i want to getting to with out spending too much for something i wont stick with.
At the moment im starting as 4 foot by 4 foot base to get a feel for things. i know its damn near impossible to have a enjoyable layout at that size in OO but track pieces and space prevent any bigger.
Plus i know i will be moving in the next year or 2 so not going to go mad on a layout.
debating on trying a modular system but im not too versed in the hobby to go ahead with that so il stick with my 4x4 to get the hang of things and for testing scenes and building making.
I have a better layout that i want to do but that will take time to get all the points i need and the correct radius curves.
This is the layout i want to get on the 4x4 http://www.freetrackplans.com/403-Port-Rush.php
But all in good time. hopefully by Christmas il have all the track parts i need and a better baseboard constructed for putting away and taking out when needed.
Could ramble on and on but time to stop for this reply lol