Well, considering that Easter is in March this year, which means the Easter event is really close by, I think it would be neat to do sort of like an event themed build up with the RIG...
For example, the RIG could be part of the event, in that you can accept your prize or get, I dunno, "Mysterious Coloured Eggs" which can be traded in/used with the Easter event. However, to make things more interesting, they could throw in a Pi Day / St. Patrick's Day minievent, where we trade in these eggs to Odanodan, for Clovers, or the Faktori, for Pie, which we can either exchange with them for items or saved to be used for the Easter event. 'Course, to make it fair, people should be able to find eggs and clovers on the site and, maybe, every 500g spent at the Faktori could give you some Pie (note Pie like in Pie Chart, not Pie as in Rina's Double Plutonium Creme Pie cat_razz ) ...
I know, I know... This doesn't say much 'bout what I want the RIGs theme to be, but then again I am one of those Give-me-an-all-Green-all-Oirish-themed-RIG, but Gaia's not nearly that awesome, so I can only hope they try something that makes the RIG more than just a RIG, to help build the excitement for the up-coming Easter event and spruce up the RIG concept a bit cat_4laugh