Dectalk USB?

[Zachary Kline]

Hello,
I know this is an issue which has probably been brought up before on numerous occasions, and if it is I apologize in advance for bringing it up again.  I have bought a DECTalk USB, which apparently comes with a serial cable of some kind.  But, alas, my modern laptop and desktop don't have any sorts of serial ports.  
I was wondering if there are any plans at all to provide USB support for this unit?  If not, I personally think this rather difficult to justify since serial is, to be honest, becoming far less common.  Truth be told I haven't any idea where the cable that went with my Dec USB went.
Again, I apologize for beating a dead horse, but...
Thanks in advance,
Zack.