I made it to the range yesterday and had the opportunity to shoot my G20SF. I bought the gun with the intent to replace the factory slide with a long slide and I was so impressed with the caliber that now I'm 150 percent committed to the project. In fact, I'm so committed to this project, that I'm already trying to sell the complete factory slide and the extra LWD barrel Last week I discussed this with B&B enterprises and this is what we came up with: $224.95 Lone Wolf 10mm Long Slide $15.00 Blind Marking $70.00 Graphite Black Cerakote on Slide and Comp $124.95 Lone Wolf 6.61" Treaded Barrel $109.00 CARVER Custom 10MM 4 Port Glock Compensator $125.00 Dawsen Adjustable Fiber Optic Sights $10.00 Sight Installation $34.95 Arredondo 5 Round Mag Extension $103.13 All internal slide parts excluding barrel $28.50 CARVER Custom SS Guide Rod Assembly w/Spring $75.00 Assemble and Test Fire Slide Assembly $920.48 Total if bought separate Package Deal I'm also trying to get the slide and barrel engraved with all of the Glock Factory markings, I hope this works out. I already talked with Mike at Swampfox and he's going to make me a batch of rounds specifically for my Barrel/spring/compensator combination. I don’t normally do anything to my pistols but for some reason I want to take this one to the edge of performance. Now I just have to wait for everything to come together.