I thought the old XML-powered Bastid was pretty poor, I know a lot of people are happy with them but the beam pattern combined with the high power was just ropey. Sold mine and went back to an older, lower powered P7 light- less light, but better applied.
+1 I found the same, I much preferred the beam from my 1st P7 Bastid to the current XML ones in pretty much the same housings. It may be in part due to the reflector though, the P7 one used an “Orange peel” finish one and every XML I’ve had so far has used a Smooth finish reflector.
Other known issues:
Modes are a bugger IMO, I’ve got one XML that came with 3 steady modes (HI/Mid/Low) all of the others seem to have a Hi/Low/Strobe, the strobe mode serves no use other than to blind/annoy drivers.
Chargers: I’ve had 2 go pop now, that’s OK, I can’t say I wasn’t warned TBH and special arrangements are made when charging to minimize the fire risk… But it would be nice if they weren’t quite so deadly.
Battery water-proofing: Easy enough to deal with just another minor shortcoming.
I am awaiting the arrival of my SS X2, I’ve resisted the urge to order a 2nd light head until I see how well the first one performs, from interweb mutterings I’m expecting a reasonable light with apparently awful run time, but it’ll probably go on my lid and be used sporadically, so this may not be such an issue really, and I’ve got a few spare batteries now.
The light I really want they don’t quite do yet:
I want to be able to simply toggle modes between a simple ‘High’ and ‘Low’, no cycling through off and especially not ‘Strobe’, you could just disconnect the battery to turn it off TBH.
I’d like a remote switch on a flying lead, too so I can position it right next to my grip and not have to worry about nudging the light out of position or taking my hand off the grip when changing modes.
I want a good diffuse light pattern for the bars and a slightly tighter spot for my noggin.
and I want plenty of run time from a light on my bars (not so worried about run time from a helmet light).
Oh and a charger that is safe….
Oh and no increase in price….
And the moon on a stick… please.