I also have a nice smaller bag, the Fastback Carbon Slim, which Brian Ball showed in his pictures of the Sprint X review on BROL...  nicely versatile velcro attachment that goes under the seatpad.  Picked it from T-Cycle.  Holds 2-3 tubes, wallet, keys, and phone, although there is no padding or pockets.  Not deep enough for a Road Morph pump.  
 

 

Quote from rmillay on Nov 27^th, 2016, 4:47pm:

 
Don't want to hijack Paul's thread but sure would like to see some pics of that pad Bob.  Pad is probably much cheaper than a new trike.

It appears to be ~15% slower than the Xstream, for similar effort.  I find myself going down the road at ~18, instead of ~21...  gonna have to work on that, to keep up on the GDB Mesquite and Airport rides...

Specs say starting weight of 37 - with all the options I put on it (front suspension. rear suspension, disc parking brake, headrest, etc, and adding pedals) this one comes in at 43...  I may remove the disc parking brake and rear rotor, to drop about a pound.  Another thing that bumps the weight up a bit is the folding hinge feature.
 

Quote from Phantom Rider on Nov 27^th, 2016, 5:00pm:

 
No pic handy, but I just had a friend sew up something like a seat-sized pillowcase out of polypro outdoor cloth.  I stuffed it with a 1" fiber pad (a thicker open cell foam pad could be used). and sewed it up.  Alternately, you could inquire about the pad that comes on the 559, or the Dumont.  Also the plastic mesh pads some of the Bacchetta riders use come in lots of different sizes.

Quote from jayg on Dec 2^nd, 2016, 6:15pm:

 
Ah, my mistake -- of course that's true!  Same as the Sprint....  

Quote from Action Lad on Dec 4^th, 2016, 4:54pm:

 
I'm guessing that ICE uses 4130 for it's trikes' cruciforms, because fabrication is easier, and steel tubing provides a better ride than thicker and larger diameter aluminum tubing that would be required. Also, steel performs much better in fatigue than aluminum.

Presumably, the problem with differential electromotive properties in different metals is supposed to be addressed with thorough paint coverage of the adjacent parts, possibly including a gasket (Jay?)  Any little breach in this protection, however, can start the corrosive chemical reactions that occur between unlike metals.  We cyclists may be too demanding of our hardware to prevent this.  We could ride our trikes gently, on sunny days, and wash them with damp cloths, but we still rely on good warranties like ICE's.  If Jay or Craig is not satisfied with this, some of us would be glad to take them, cheap!