The Simple Service Reservoir (SSR) from Goodphrphets. The SSR is a CE2 tank mod from GP. It has a 901 fitting, but comes with a 510-901 adapter. It comes with a drip tip, but you can use any 510 drip tip on it. I've been using the GP SSR for 10 days now and this thing has blown me away. I was very happily impressed with the first drag and I'm just as impressed 10 days later. I was skeptical about CE2s and held off for a long time before finally deciding to try one of these. I'm getting g