"If the SC Lite could be updated to play ScummVM games over the 33mb limit and have the internal clock for GBA games then it would look more attractive, but until then i'm more than happy with my G6."
What do you mean, "could be updated" :? I have had numorous aknowledgements it works great on SCL.
Almost all homebrew works with Chism FAT and on SC SD, Moonshell patcher makes that all work on SCL too. I've yet to see a homebrew that doesn't work on SCL that does work on another card.
Imo, if you're making this comparison, it's more about asking yourself if the storage is enough and if you'd rather have more homebrew or GBA support. (Homebrew outwaging GBA support in general percentages afaik, depends personally on which homebrew/GBA-games you'd like I guess.)
BTW: I've got a M3 MiniSD atm, but leaning towards a SCL ALOT lately due to having a DSL now and would like to use more homebrew, SCUMMVM SD amongst others.)