i do
in fact, despite having a N9 and having gotten a Logitech diNovo Mini for it, it simply doesn't match the integrated HW kbd of the N900.
and with a 64GB µSDXC, the N900 gained another lease as far as storage (& additional swap partitions) are concerned
i'm lucky to have no constrains and be free to keep using the N900 as my primary phone, but noticed recently that it could use some "cleaning up" (mostly removing unused apps, repartitioning /dev/mmcblk1)
should still try to make a set up of thumbs CSSU on the spare one, but right now, primary does what it has to do (answering and making phone calls, texting, e-mailing and whatever browsing is needed on the move)

hoping for a Jolla device with hardware keyboard
based on the Sailfish demos so far, that would be a contender
and possibly a worthy successor of the NOKIA Communicators...
based on Jolla's buzz, a lot of CxO's may just tell their IT guys "Get me one of those!"