Is your Straight 6 back on the trail now?
Very nice Sweetspot! Let me know how the shimano six works.
Rock on Brother. Lets see some pics of that All Mountain Sweetspot in your Icon!
Try A2Z. Found mine at Toronto Cycles. Ordered on line.
Teowayne,
As of 03 March 2014 there is a set of aluminum 4 Banger drop outs on eBay (~$65 plus $6.50 shipping). It does not come with a derailuer hanger, so you would have to source one as well. You could just replace the broke derailuer side. It would look a little asymmetrical but the dimensions are the same so it would work. If you decide to replace both sides you would need a 22mm mount Hayes rear brake caliper, or a mounting plate to use your existing brake caliper.
If you decide to part your frame, I would be interested. Let me know if I can help.
R88R
Sent a PM.