I just read the John Ostrander/Tim Truman Grimjack revival series from last year (Yeah, I'm pretty far behind on my reading!). This mini-series is in trade form now. You can go find it by going to an AmWANzan link and doing a search on "Grimjack."
Here's the cover of the trade:
Now, with that out of the way-
I have a complete collection of the old Grimjack series (including the graphic novel, STARSLAYER back-ups and the two MUNDEN'S BAR one-shots.). It was my favorite First Comics series. Grimjack was a tough guy private eye who lived in Cynosure, a city that intersected with many different dimensions. The old comic could be surprisingly addictive.
KILLER INSTINCT, the new mini-series, is amazingly accessible to new readers. It's actually a prequel to the older series, and reading it requires no prior knowledge of the character at all. Nonetheless, it still manages to be a treat for old fans. Ostrander deliberately left gaps in Grimjack's past, and the series fills in a lot of them without looking like a "flashback" issue. If new readers looked at the old back issues, they'd probably be shocked to discover that the events in the new mini-series were vaguely referenced but never previously covered! Ostrander has always been one of my favorite writers, and it amazes me how well he pulls off stuff like this.
That said - it is tough to revive a series that's been dormant for fifteen years. I loved the original series, and I enjoyed this mini, but part of me mentally relegated Grimjack to a specific time period long ago. It's good to see him back, but it's kind of odd, too. Regardless, I'm definitely up for another mini-series, once Ostrander and Truman finish one.
Meanwhile, anyone who's curious about Grimjack, might want to consider picking up the KILLER INSTINCT trade. It really is a pretty good place to check out the series and see what it's about.