Best frame sliders + crash bars for 2002 GS500?

[voughtcorsair]

Looking at picking up a 2002 GS500 next weekend and trying to get together a shopping list. This will be my first bike so I'd really like to be as safe and thorough as possible. It's the one without all the fairings so if my research is right, I shouldn't have to drill anything, right? I am a total noob when it comes to purchasing bike accessories so I'm not sure which brands & sites are reliable - I would love some guidance if possible :') thank you.

[Armandorf]

these kind bolt on the engine mounts.
The first pic is a locally welded from some little shop, Argentina in my case.
You also have sw motech option , pricier but better, has 3 points.