Thoughts on wheel spacers?

As long as you buy longer wheel studs and use a quality spacer I see no problem with using them.

I would use a solid spacer that fits the wheel studs correctly and them just make sure you have good 9/16" to 3/4" of thread engagement on the lug nuts.

I'm sure others will have all kinds of horror stories, but if you do it right you'll be fine. Also torque the lug nuts after a few break in miles just to makes sure every thing is seated in and tight.