Hello everyone!

I have been searching/learning from these forums for months now.Though, only a few weeks ago did I sign up for an account because it looked like most of the good parts are only ordered through these great forums . I am very new to flashlight modding and was wondering if anyone could help me.
So far, I have tried the Terralux 5ex drop-in for the 2XAA maglite, the Terralux 300M for the 4D, the malkoff drop-in for the 4 D maglite, and then I jumped into making a 2D MagRop using eneloops. Then, I bought a NiteCore EZ AA to compare. It's really fun and very addicting doing this kind of thing. I can't believe I have already spent so much money!
However, after reading more into other types of maglite mods, I noticed one called the Mag623. This is something that IMO looks awesome. I understand that it's probably not practical due to the short run times but I was looking for something that would "wow" the friends =). The MagRop is cool, but I guess it just isn't "wow" enough for the friends .
In any case, I have a list of things that I "think" I would need for this build. I am not sure if this is all I need or if maybe there is something better.
I would appreciate any help or suggestions anyone could give

1. 1X cool looking 2D silver maglite "tri-bore" finned head: http://www.candlepowerforums.com/vb/...d.php?t=156080
2. OSRAM 64623: http://shop.ebay.com/items/?_nkw=osr...4223&_osacat=0
3. AW Driver: http://www.candlepowerforums.com/vb/...d.php?t=177316
4. Battery Charger: http://cgi.ebay.com/ws/eBayISAPI.dll...m=330342935612
5. Boro Lens: Have this from Rop
6. Alum Reflector: Have this from Rop

In addition to the above, I was looking into some battery packs to power this thing. I found numerous links to LuxLuthers battery packs, though, when I finally made the decision to try to build one of these things I saw that the thread was closed. Would anyone know of anyone else selling battery packs for the Mag623?
If not, it’s ok, I will attempt to build a pack using the elite 1500's. If anyone knows of a better way for the battery pack build or the whole build in general that would be awesome.
I have searched the forums but it looks like most of the information is back in 2008? I could be wrong of course but I just wanted to make sure that the information back then is still current. I also just wanted to say …… these forums are AWESOME!!!