I bought a bunch of al-rehabs from suqmart on ebay (they also have their own website). Most were "meh", a couple were disgusting to my nose (mostly the ouds), BUT two that came out as clear winners: Khaliji and Silver. Khaliji is a beautiful floral, and Silver is, well, apparently very similar to SMW. Both are fantastic in their own right, and sillage is probably par for the course, and longevity is 4-8 hours, depending on environment and activity. For $10 shipped, you really can't go wrong. I also have a roll-on of Aseel, and I need to do some more research- very rarely has a scent confused my nose so much. I can't tell if I like it or not because I find my brain unable to properly form a construct to place it in any particular category. A weird one, for sure, but I would definitely recommend Khaliji and Silver.
EDIT: Just read some reviews on the Aseel, and apparently it's very oud-heavy, which I find strange, as their other oud frags smell dirty and fecal. The Aseel doesn't have this characteristic, and to me, almost smells soapy or detergent-like once it drys down. Once the Opium Eau D'Orient I'm wearing and the Third Man I just sprayed on the back of my hand dissipate, I'm going to have to revisit this one.