I second what whatsthepoint said, except that I prefer orange peel reflectors unless I'm all about throw.
Not even the S21A reachs 1800 lumens with the (nearly) 6 A driver, thus I really doubt the S2+ does that. It will be more like a bit less than 1600 lumens at startup and probably ≈1450 at 30 seconds. This is just guesswork according to the figures measured by Terry Oregon for the S21A and the SST-40 output test made by djozz. This still is bright for a cigar style torch.
Concerning the SST40 S2+ currently available only in classic gray, well, I am pretty sure that if you follow the procedure I described earlier to claim a discount, you could also ask Simon to build your S2+ in a different color; he should then adjust the price depending on what you request. If in doubt there's an official Convoy thread here which Simon looks at often, or you can message him.