Well now - here's a post that 'does exactly what it says on the tin', just for completion's sake. I've spent a surprising mount of time this Summer re-basing my heavy wespons teams to bring them into line with the newer rules. Mostly these are on 60mm plywood bases I bought cheap on eBay, as I can't afford any more GW ones! It's a quick late-night snap just before Mrs. Drax asks me to tidy up, so excuse the lack of pic quality [the shinier models are the older, glossed ones]:
Keep well, and if you like brilliant IG tank conversions, do please check out Oink's Overambitious Terrain Project(s) - 'coz his really are fantastic!