[Elecraft] Proper K3 filter/options selection?

[paule408 at yahoo.com]

I fell in love with the three Elecraft K3's that we had at ST0R and have decided to order a new one for myself to replace the one that was lost in transit upon return from South Sudan. (all Intrepid-DX Group gear is lost)
 
Each of the K3's at ST0R were slightly different. I brought a bare-bones model, however the better filtered models were noticably better. 
 
I am ordering in the next day or two in hopes to beat the price increase and to get it in time for my next DXpedition to Rotuma in late Sept. 
 
Can you experts check this configuration and tell me if it will be ideal for CW/SSB/RTTY?
 
Thanks,
 
Paul N6PSE
paul at n6pse.com
 
K3/100-F
K3 100W Xcvr. (Assembled)
$2199.95 
ea.
1 
$2199.95 
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KAT3-F
K3 ATU (Fact. Installed)
$339.95 
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1 
$339.95 
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KFL3A-1.8K
K3 1.8 kHz, 8 pole filter
$130.95 
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1 
$130.95 
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KFL3A-2.1K
K3 2.1 kHz, 8 pole filter
$130.95 
ea.
1 
$130.95 
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KFL3A-250
K3 250 Hz, 8 pole filter
$130.95 
ea.
1 
$130.95 
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KFL3A-400
K3 400 Hz, 8 pole filter
$130.95 
ea.
1 
$130.95 
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KRX3-F
K3 2nd RX (Fact. Assm.)
$659.95 
ea.
1 
$659.95 
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KUSB
Univ. Ser Bus Adapt.
$39.95 
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1 
$39.95 
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