Impressive.
Will ned to do something similar myself if we actually manage to move...
Took some work - wardrobe on far left had to be cut down significantly to fit, and I needed to trim the door down - that took a bit more work due to the trim around the edges. Just needs a touch up with paint where I re-glued the side of the door.
Saved us an absolute fortune. Had to mix and match parts quite a lot as it was 3 separate units. The one on the right should be a 5 door unit - this was assembled with only 3, and the end being into the corner. The right hand unit to the side of the over cupboards was a 3 cupboard unit, but adapted with the overhead unit (changed end panels around. The only unit not to be altered was the 4 overheads and the cupboard to the left. We've got 2 spare full doors, a spare mirrored door, 3 spare draws, 2 end panels and lots of other bits.
I suppose if you want it exactly one way, then this worked out the cheapest option.