Hi Nam,
I've done the same deal, and trust me, the Photon isn't a toy and more than the ASP is(and I'm not saying this because I sell them- I sold the ASP's as well). The ASP runs on the same 2 batteries as the Photon and uses the EXACT same blue LED the Photon USED to have before they got a brighter one/newer model LED.
As for structural integrity, I've run over my Photon (on purpose) a bunch of times and it's still fine- if a bit more scratched up. I'll see if I can get a photo of it in the near future. The ASP should be able to take the same punishment, but I got rid of them fast once I read the rest of the warranty.
I don't recall seeing where the ASP said it's waterproof, but, well, it's not. If you look at the bottom edge, you can see that it's pretty OPEN. The glue is only around 3 edges, not the bottom, nor are there any waterproofing agents/baffles/gaskets inside- just 2 batteries- CR2032's. Pop a crewdriver in the slot and twist and voila! Open ASP- you need to reglue it to seal it again- and you just voided your warranty. I tossed it when I was done.
Also, each time you kill the batteries (if you can squeeze the thing for 15 hours, you will), you have to pony up $3 (or was it $5?) for shipping, as well as the fact you're without your light for 4-6 weeks (IIRC)- this according to the packaging, which admittedly I haven't seen since around Jan 1 when I sold the last of them. I went looking for my post on the topic back then, but without the search function, well, let's just say "please check your own packaging and correct me for any misquotes." As I recall, It was Spark's query about the ASP, but I can't find it. I'd much rather have the option to truck on down to Radio Shack and pick up a couple of bateries and install 'em in under 2 minutes with a simple screwdriver than wait for a month while the light is MIA.
It's also a nice feature to be able to LEAVE THE LIGHT ON, as opposed to the ASP, for which you need a clothespin or somesuch to keep it on. The ASP is also twice the size of the Photon. And with the ASP, you can get any color light you want- as long as it's blue, versus the Photon's 7 colors + Infrared.
Now, the ASP IS cheaper, and it does have that little clip, which is kinda cute- but I still wonder how durable that tiny spring inside is. Looks? Hands down, the ASP is prettier, what with all the nice colors- well black is the most prevalent after the color flaked off a lot of them. Packaging on the ASP is WAAAAAAY better/classier. Has a much nicer dealer display than the Photons.
I guess I'll have to get a couple in my next order and rip one apart again and take pictures this time. I think a lot of it comes down to personal preference on what you want/expect of it. The Photon, IMO, has more going for it, which is why they have sold about 500:1 over the ASP- and I didn't get many of them in. There is more to the background of the ASP/Photon story.
Don't take this as a rant, just as a very long, convoluted response. Thanks for reading.
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Regards,
Tim
Nor'east Knives
There are two rules for ultimate success in life.
Never tell everything you know.