There are some Simmons items for which I had to wait several years to get a hand on. I am not talking about one of 250 SDX, one of 100 SDS3, one of 15 Suitcase Kits. No, I am talking about the manual of the most common Simmons kit ever built: The SDS9 manual. While I got the German version already in 2005, I had to wait another 5 years to get the english version. Another tiny piece in the jigsaw. As the SDS9 is not that easy to program, I hope it will provide relief to its owners 🙂
