Thanks Marbek_Elektronik,
I usually use a CG150 and today I had an instance where the WS403 had too poor of signal and took over half an hour before i stopped the transfer. The DP710 file is 4,994KB and I ended up having to go out to the machine and leave my laptop directly connected as the transfer, normally about 4 minutes took about 10 minutes. Apparently my Collegue's idea of a good antenna location wasn't so great.
I have not yet used the DP710 as my USB interface to download the program but I will likely use this in the near future.
Thanks,
Mike