gerald_clark or other gutenprint users 
v5.2.9 has PPDs for HPOfficejet G85, HP Deskjet 6127 but AFAIK not for other models specified already above.
Rather than send you a pm, let me advise that work on upgrading gutenprint is almost complete. But as I don't use it, I wonder  if any of you care to offer advice including negative advice on some matter I intend to raise in the info file. Ideally I would like to provide a better cups info but lets stay with this one for the moment.  tcz is built but seeking advice on info file
Also I will consider a second build called gutenprint-gimp which will (or hopefully so as not built) enable the gimp-plugin. 
I am aware that some users might find I put too much info into an info instead of relying on a wiki or tce news page etc. Well here is your chance of telling me off before submission?  I repeat negative comments are welcome here.
1) gutenprint will become main, locale, doc, dev and ijs tcz
2) possible info file for feedback 
Title:          gutenprint.tcz
Description:    Gutenprint printer drivers for CUPS 
Version:        5.2.9
Author:         see gutenprint-doc/AUTHORS
Original-site:  http://sourceforge.net/projects/gimp-print/files/gutenprint-5.2/5.2.9
Copying-policy: GPL v2
Size:		4.8M
Extension_by:   aus9
Tags:	    	Gutenprint printer drivers CUPS PPD
Comments:       The Gutenprint package contains plug-and-play drivers for hundreds of printers. 
		It generates PPD files dynamically to save space on your hard drive. This allows
		printing only for some single or multifunction or all-in-ones printers. There are other tczs 
		that may offer PPDs. This tcz does not have the gimp plugin by compile design.
		Optional TCZ: gutenprint-ijs
  		  
                ** Note well for this UPGRADE, **
		We now use /usr/local/etc so pls follow the info file for cups on installing 
		and backing up any needed file. This means re-starting cups and re-doing the 
		add or find printer to establish new pathways to your PPD file and other printer 
		backup files as needed. Then amend your filetool.lst as required.
		This tcz also offers a command option to interact with some Epson printers called
		escputil. Depending on how you intend to use this tcz, if you only are looking for a PPD
		then this tcz does not need to be onboot. YMMV. If you need the filter function such
		as for raster data, then consider making this a dependency of cups.tcz, but cups also offers
		some filters.
		I recommend the gutenprint-doc.tcz on further tips on how to use this package.
                              
Change-log:     2009/08/30 - first version
                2009/10/07 - updated for CUPS 1.3.11 (perthie)
	        2011/10/09 - adjusted permissions (Juanito)
Current:	2013/03/02 - updated to 5.2.9 (aus9)