[hpsdr] PowerSDR versions?

[n3evl]

I'm currently running PowerSDR/OpenHPSDR v1.19.3.4 baseSVN 3444 (W5WC - 
8/15/11).

This was obtained on 8/23/2011 via svn using:

< 
svn://svn.openhpsdr.org/svn/repos_sdr_hpsdr/trunk/W5WC/PowerSDR_HPSDR_1.19.3/bin/Release 
 >

I'm assuming the next time I update this folder via svn I'll get the 
latest changes to 1.19.3.4 which I believe includes the fixes to 
eliminate the Flex legacy IF offset not required by HPSDR.

If my above assumption is correct and I update via svn, will I also need 
to obtain Phil's latest firmware to keep the firmware in sync with PowerSDR?

I also saw mention of 1.19.3.5.  I do not currently need any of the 
diversity-related versions of PowerSDR since I only have a single 
Mercury card.  Does 1.19.3.5 offer any advantages over 1.19.3.4 and 
should I get it?  If so, is this also available via svn and what is the url?

It seems there is a proliferation of versions of PowerSDR available from 
different contributors serving different needs.  While it is great that 
all of this is available, it seems to be getting a bit confusing about 
what's available, what need a given version serves, where it can be 
obtained from, what firmware it requires.  Can anyone provide a road map 
that addresses the above?

I haven't looked at KISS or ghpsdr for a while.  It would be great if 
such a roadmap could include these items too.

And then there's the availability of source code.

I think that's all :)

Sorry if I'm asking for a lot but I think most of us would benefit from 
a roadmap containing this information, perhaps as an addition to the web 
pages or wiki.  Of course, if it's already out there somewhere, I'll do 
suitable penance.

Thanks, and 73
Pete, N3EVL