[Elecraft] K3 roofing filters

[Larry Maguire]

I plan to order my K3 probably in January '08.  
 
Can I use all 5 available roofing filter slots- in my case the FM, AM, 2.8,
2.1 and 1.0 roofing filters- and also have the KBPF3 General Coverage Rx
filter module installed without losing any of the slots for the roofing
filters?  I will not be ordering the sub-receiver.
 
For what it's worth, I wish I could get a power supply/speaker combo as an
option from Elecraft.
 
Larry    
WD4MBE