It's available again from eletrading http://www.ebay.com/itm/CREE-Q5-LED-Zoomable-300lm-Torch-Flashlight-Light-7W-/170785369899 and others for a decent price. 300 lumens again. May be they're testing to see which one gets more customers? :-P
If you're having trouble finding can try this search http://bit.ly/ACGTLD (http://www.ebay.com/dsc/i.html?_nkw=%28zoom*%2Cfocus*%29+%28q5%2C+q4%2C+q3%2C+cree%29+%28aa%2C1xaa%2C+1aa%29+%28low*%2C+strob*%2C+mid*%2C+medium%2C+3mode*%2C+3-mode*%2C+3+mode*%2C+three-mode*%2C+three+mode*%2C+threemode*%2C+2mode*%2C+2-mode*%2C2+mode*%2C+two-mode*%2C+two+mode*%2C+twomode*%2C+4mode*%2C+4-mode*%2C+4+mode*%2C+5mode*%2C+5-mode*%2C+5+mode*%29&_sacat=0&LH_LocatedIn=0&_sop=15&LH_Price=..14.41%40c&_dmd=1&_odkw=%28zoom*%2Cfocus*%29+%28q5%2C+q4%2C+q3%2C+cree%29+%28aa%2C1xaa%2C+1aa%29+%28low*%2C+strob*%2C+mid*%2C+medium%2C+3mode*%2C+3-mode*%2C+3+mode*%2C+three-mode*%2C+three+mode*%2C+threemode*%2C+2mode*%2C+2-mode*%2C2+mode*%2C+4mode*%2C+4-mode*%2C+4+mode*%2C+5mode*%2C+5-mode*%2C+5+mode*%29&_osacat=0&_trksid=p3286.c0.m270.l1313&LH_TitleDesc=1).
In case link doesn't work, it's a search on eBay for
(zoom*,focus*) (q5, q4, q3, cree) (aa,1xaa, 1aa) (low*, strob*, mid*, medium, 3mode*, 3-mode*, 3 mode*, three-mode*, three mode*, threemode*, 2mode*, 2-mode*,2 mode*, two-mode*, two mode*, twomode*, 4mode*, 4-mode*, 4 mode*, 5mode*, 5-mode*, 5 mode*)
in title and description
location: any country/region
(sort by price+shipping is generally best and 200 results)
Seems to work okay without a lot of junk although I'm not saying it's the best possible term, some of those search terms don't seem to be necessary but I added them for completeness/just in case (in particular I'm not sure if adding Cree does anything but find more junk) but it may still miss stuff from stupid sellers.
Edit: Forgot to mention http://www.ebay.com/itm/CREE-Q5-LED-300lm-Zoomable-Torch-Flashlight-Lamp-Light-/150760231407?pt=UK_SportsLeisure_Camping_LightsLanternsTorches&hash=item231a0291ef may be cheaper although I have no experience with this seller (there are a bunch of sellers as the same price, I'm pretty sure it's the same seller).
Edit2: Actually just realised this is likely just the 'UK' Eletrading etc price, looks a lot like it's all the same seller.