Not sure if it might of just been luck, but didn't realise this set came with a 1.75u right shift and bottom row 1u blanks, which allows my to put them on my DZ65 layout. The only keys for the very right keys on row 2 and 3 (next to enter and up arrow) and numkeys, but that's fine for me as I just have Pg Up and Pg Dn there.
Overall key construction is very solid, and give a nice feel. Spacebar is ever so slightly warped, but it's hard to notice.
5 stars for that 1.75u shift!