I'm thinking of running a giant centric section of our campaign and wanted to convert boxed material. I have both the 1e G1-G3 (along with the Qs, which I'll likely not use) which I've played some but not finished, and the 4e Revenge of the Giants, which I've not finished reading through. Has anyone played one or both and have a preference or recommendation? The 4e would require a little more work to convert the stats while the roleplaying in G1-G3 needs a little more fleshing out, but I could get it done. Any thoughts?