I own the XP-G version and I'd say it's worth it. The R5 XP-G l.e.d. is the reason I bought this titanium light. If I wanted a Q5 l.e.d., I'd go with an ITP A3 EOS for around $20. The tint is white and not green at all, and the tint bin is listed so there shouldn't really be any surprises there. What bugged me with mine is that the user interface went medium, low, high instead of the advertised low, medium, high. That is my only complaint with mine. The advantage of this light is that I don't have to use a larger light when I need a good amount of light. This will be great for backpacking when every ounce counts for both batteries and lights.