The Seraph is SP-6 is a beautiful host, but has relatively low current handling for contemporary tastes.
Thank you for your nice comment, stephenk.
I am happy to hear that you think the Seraph SP-6 is a beautiful host.
The stock Seraph SP-6 and SP-9 forward clicky switch is good for 3 Amps.
Which should be the same as any other standard P60 flashlight hosts at that price point such as the KDLITKER E6 that you mentioned. (The KDLITKER E6 has a 3A reverse clicky.)
The Seraph SP-6 and SP-9 can be equipped with the Copper McClicky Z41 switch kit, which in my opinion is the highest quality switch on the market and is good up to 6 Amps.
The Seraph SP-6 and SP-9 is also fully compatible with Surefire P/C/Z/G Series accessories so it can use all the parts either from Surefire or from other makers for modding purposes, which the KDLITKER E6 is not.
We'll be offering an upgraded SP-6 Host that has the Copper McClicky switch kit already installed.
It will also come with some extra goodies that is not include in the normal SP-6 host at our new authorized dealer: Illumination Gear.
Cheers.
Mark