Either way I think is fine. Mine is the DA/SA SRT and after spending some time with the trigger (about 12 hours total I'd guess) I have a very smooth DA and a sweet SA. In the IDPA matches at which I shoot it, I've never even slightly noticed a heavier DA...it's not an issue.
Here's my Elite Stainless:
I removed the tac rail, trigger guard hooky thing and about 0.18" off the end of the whale tail. All the photos of these mods in progress are on SigForum, somewhere back around Mar, Apr May of last year.
The trigger on this one is also odd. I first replaced the stock 'long' trigger with the Sig factory short trigger, then modified that until it had to go in the trashcan. Then I got out the long trigger, ground the excess baggage off the back and straightened it out (torch) the requenched it. Now the effect is a medium reach but a lower one--finger is lower on the trigger giving a better feel for me. Overtravel stop is made from that epoxy steel stuff
and the Plan of Action is to send it to Grayguns for a final bead blast and Melonite all around. A black P220 Elite Stainless with no tac rail or trigger guard silliness--my dream is realized.
You won't be disappointed, but I'll say it was a long slow ramp up in terms of love for the gun. Mine came with what I thought was just an awful trigger, and until I got that worked out I wasn't fully satisfied. You can really shoot these things into a small group, and put a P226 9mm recoil spring in them and shoot powder puff handloads and they're simply a gut-bustin' blast.