Yeah, I'd say download v2.1 of SW (or wait for 2.5, which should be out soon but it will only be a pretty small improvement over v2.1 - mostly things you'll never notice if you've not seen the original since the 80s) and watch v1.0 of ESB and ROTJ, because v2.0s are still quite a long way away for those two and the v1.0s are finished products, it's not like they're some half arsed attempts - it's only that v2.0s will be even better - I'd say that for ESB and ROTJ downloading the v2.0 will be kind of like buying the remastered BD of Casablanca - the first release was perfectly ok and adequate, but the remastered is even better.